Semi‑Heterogeneous Photoredox‑Catalyzed SO2‑Insertive Multicomponent Cascade Cyclization: DDQ as a Dual HAT/Redox Catalyst for Sulfonyl Phenanthrenes from 2‑Alkynyl Biaryls

doi:10.6023/A26090304

Acta Chimica Sinica Next Articles

Article

半多相光催化经SO₂插入的多组分串联环化反应: DDQ作为双功能氢转移/氧化还原催化剂用于2-炔基联芳烃合成磺酰基菲

张子彤^a#, 廖哲^a#, 胡丹露^a, 易荣楠^*b, 姜东方^c, 唐裕才^de, 王力立^*a, 何卫民^*a

^a南华大学化学化工学院衡阳 421001;
^b湖南警察学院食药环及毒品检验技术湖南省普通高等学校重点实验室长沙 410138;
^c长沙医学院功能核酸基础与临床湖南省普通高校重点实验室长沙 410219;
^d湖南文理学院化学与材料工程学院常德 415000;
^e南京林业大学化学工程学院南京 210037

投稿日期:2026-09-01
作者简介:^#共同第一作者
基金资助:
湖南省自然科学基金(No. 2026JJ90135) , 湖南省教育厅科学研究项目(No. 25A0703), 长沙市自然科学基金 (No.104872).

Semi‑Heterogeneous Photoredox‑Catalyzed SO₂‑Insertive Multicomponent Cascade Cyclization: DDQ as a Dual HAT/Redox Catalyst for Sulfonyl Phenanthrenes from 2‑Alkynyl Biaryls

Zi-Tong Zhang^a#, Zhe Liao^a#, Dan-Lu Hu^a, Rong-Nan Yi^b,*, Dong-Fang Jiang^c, Yu-Cai Tang^d,e, Li-Li Wang^a,*, Wei-Min He^a,*

^aSchool of Chemistry and Chemical Engineering, University of South China, Hengyang 421001;
^bKey Laboratory of Food & Environment & Drug Monitoring and Testing of Universities in Hunan Province, Hunan Police Academy, Changsha 410138;
^cHunan Provincial University Key Laboratory of the Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical University, Changsha 410219;
^dCollege of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000;
^eSchool of Chemical Engineering, Nanjing Forestry University, Nanjing 210037

Received:2026-09-01
Contact: * E-mail: yrn@hnu.edu.cn; wangll@usc.edu.cn; weiminhe@usc.edu.cn
About author:^#These authors contributed equally to this work
Supported by:
Hunan Provincial Natural Science Foundation (No. 2026JJ90135), the Scientific Research Fund of Hunan Provincial Education Department (No. 25A0703 and No.23B0411) and the Changsha Natural Science Foundation (No.104872)

1. .pdf(3896KB)

Abstract

A semi-heterogeneous visible-light photocatalytic system has been developed for the direct construction of sulfonyl phenanthrenes via a multicomponent cascade sulfonylation/cyclization reaction. The protocol employs the inexpensive intrinsic semiconductor CW₂ as a heterogeneous photocatalyst and DDQ as a bifunctional homogeneous organocatalyst, enabling the efficient coupling of 2-alkynyl biaryls, Na₂S₂O₅ (as an inorganic SO₂ surrogate), and aryldiazonium tetrafluoroborates under mild conditions. This redox-mediator-assisted semiconductor photocatalysis effectively suppresses photogenerated electron-hole recombination and enhances interfacial charge transfer, thus overcoming the intrinsic limitations of conventional single-component semiconductor photocatalysis. The reaction exhibits broad substrate scope with respect to both coupling partners, delivering a wide range of sulfonyl phenanthrenes in good to excellent yields. Importantly, the catalyst system is scalable to gram-level synthesis, and the CW₂ photocatalyst can be readily recovered and reused without significant loss of activity. Mechanistic investigations reveal that DDQ plays a crucial dual role in the catalytic cycle: it acts as a HAT catalyst to facilitate phenanthrene ring formation, and simultaneously serves as a redox mediator to sustain the photocatalytic turnover of CW₂. This synergistic interplay between heterogeneous photon harvesting and homogeneous radical/redox mediation is the key to the high efficiency of the cascade process. The protocol offers distinct practical advantages, including the use of commercially available and low-cost catalysts, mild and operationally simple conditions, excellent functional-group tolerance, and catalyst recyclability. This dual-catalytic strategy provides a sustainable and versatile platform for the synthesis of valuable sulfonyl phenanthrenes, with promising potential for applications in medicinal chemistry and functional materials.

Key words: visible-light photocatalysis, semiconductor photocatalysis, sulfonylation reaction, SO₂insertion, phenanthrene

Cite this article

Zi-Tong Zhang, Zhe Liao, Dan-Lu Hu, Rong-Nan Yi, Dong-Fang Jiang, Yu-Cai Tang, Li-Li Wang, Wei-Min He. Semi‑Heterogeneous Photoredox‑Catalyzed SO₂‑Insertive Multicomponent Cascade Cyclization: DDQ as a Dual HAT/Redox Catalyst for Sulfonyl Phenanthrenes from 2‑Alkynyl Biaryls[J]. Acta Chimica Sinica, doi: 10.6023/A26090304.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

share this article

References

[1] (a) Bortolato, T.; Cuadros, S.; Simionato, G.; Dell’Amico, L., Chem. Commun. 2022, 58, 1263; (b) Bellotti, P.; Huang, H.-M.; Faber, T.; Glorius, F., Chem. Rev. 2023, 123, 4237; (c) Khalid, S.; Bilal, M.; Rasool, N.; Imran, M., Chin. Chem. Lett. 2024, 35, 109498; (d) Hou, J.-C.; Cai, W.; Ji, H.-T.; Ou, L.-J.; He, W.-M., Chin. Chem. Lett. 2025, 36, 110469; (e) Zhao, Y.; Xing, T.; Duan, Y.; Zhao, Q., Acta Chim. Sinica 2025, 83, 773; (f) Zhang, Z.; Qiao, L.; Sun, K.; Li, X.; Jiang, Z.; Chen, X.; Cao, Z.-Y.; Qu, L.; Yu, B., Org. Biomol. Chem. 2026, 24, 5819.
[2] (a) Xin, C.; Jiang, J.; Deng, Z.-W.; Ou, L.-J.; He, W.-M., Acta Chim. Sinica 2024, 82, 1109; (b) Li, W.; Li, L.; Guan, L.; Zhang, X.; You, J.; Shen, S.; Zhao, Y.; Duan, C., Acta Chim. Sinica 2025, 83, 596; (c) Jiang, D.; Yang, C.; Man, X.; Li, X.; Wang, H.; Song, Y.; Qi, Z., Org. Biomol. Chem. 2026, 24, 152; (d) Qiao, L.; Zhang, Z.; Wu, Y.; Sun, K.; Li, X.; Chen, X.; Qu, L.; Yu, B., Org. Lett. 2026, 28, 9077; (e) Zhao, W.; Wu, Q.; Zhang, Q.; Qin, Y.; Zhao, Y.; Yang, Z.; Zhu, Y.; Ren, T.; Wang, Q., J. Org. Chem. 2026, 91, 11469; (f) Zhu, M.; Chen, L.; Jiang, D.-F.; Huang, H.; Deng, G.-J., Org. Lett. 2026, 28, 10576; (g) Wu, Y.; Ye, X.; Qiao, L.; Sun, K.; Li, X.; Cao, Z.-Y.; Chen, X.; Qu, L.; Yu, B., Org. Lett. 2026, 28, 10635; (h) Wang, X.; An, J.; Qiao, L.; Xiang, P.; Sun, K.; Yu, B., ChemPhotoChem 2026, 10, e70264; (i) Yi, R.; He, W., Chin. J. Org. Chem. 2024, 44, 1035.
[3] (a) Liu, Q.-H.; Kang, S.-L.; Cui, Z.-S.; Liu, Y.-H.; Zhang, M.; Zhang, Z.-H., Green Chem. 2024, 26, 4803; (b) Peng, Q.-H.; Peng, J.; Cai, Y.-L.; Wang, Z.-L.; Yi, R.-N.; Shen, C.; He, W.-M., Acta Chim. Sinica 2025, 83, 1013; (c) Liu, D.; Kadierya, A.; Zhang, Q.; Li, J.; Fan, Y.; Abulikemu, A. R., Acta Chim. Sinica 2025, 83, 319; (d) Wu, C.; Wu, S.; Huang, Q.; Sun, K.; Huang, X.; Wang, J.; Yu, B., Chin. Chem. Lett. 2025, 36, 110250; (e) Li, H.-C.; Zhang, M.; Lv, Q.; Sun, K.; Chen, X.-L.; Qu, L.; Yu, B., Chin. Chem. Lett. 2025, 36, 110579; (f) Song, H.-K.; Yang, H.-B.; Jing, J.; Li, H.-C.; Sun, K.; Yang, Z.; Li, H.-J.; Chen, X.; Qu, L.; Yu, B., J. Org. Chem. 2026, 91, 6840; (g) Zeng, Y.-Y.; Jiang, J.; Wen, Y.-C.; Zhuang, C.-L.; Ou, L.-J.; Yang, Z.; Zhu, H.-T.; Wang, Z.-L.; He, W.-M., Chin. Chem. Lett. 2026, 37, 111776; (h) Zheng, K.; Shen, H.; Ma, X.; Chen, C.; Shen, C., Adv. Synth. Catal. 2026, 368, e70646.
[4] (a) Dan, X.; Yang, Q.; Xing, L.; Tang, Y.; Wang, W.; Cai, Y., Org. Lett. 2023, 25, 4124; (b) Hou, J.-C.; Ji, H.-T.; Lu, Y.-H.; Wang, J.-S.; Xu, Y.-D.; Zeng, Y.-Y.; He, W.-M., Chin. Chem. Lett. 2024, 35, 109514; (c) He, X.; Liu, F.; Tu, T., Chin. Chem. Lett. 2025, 36, 110621; (d) Peng, M.; Jiang, J.; Wang, Y.-H.; Li, T.; Yang, Z.; Zhu, H.-T.; He, W.-M., J. Org. Chem. 2025, 90, 18255; (e) Peng, Q.-H.; Cai, Y.-L.; Dai, H.; Zhuang, C.-L.; Wang, S.-H.; Yang, Z.; Wang, Z.-L.; Jiang, J.; He, W.-M., J. Org. Chem. 2025, 90, 14786; (f) Zheng, K.; Chen, C.; Wang, Y.; Xu, H.; Ge, K.; Shen, C., Org. Lett. 2025, 27, 4747; (g) Song, H.; Meng, J.; Li, S.; Li, C.; Song, Y.; Jiang, X., CCS Chem. 2026, DOI:10.31635/ccschem.026.202608407.
[5] (a) Chen, B.; Xu, J.; Wang, Z.; Yang, L.; Liu, Q.; Zhang, P., Green Chem. 2025, 27, 10656; (b) Jiang, D.; Liu, F.; Yang, C.; Li, X.; Zhou, H.; Wang, H.; Qi, Z., Org. Chem. Front. 2025, 12, 5862; (c) Zuo, D.; Xu, H.; Tang, S.; Hua, M.; Song, C.; Li, Y.; Zhao, J.; Yang, B.; Li, P., Org. Lett. 2025, 27, 5471; (d) Yang, Z.; Jin, Y.; Du, Q.; Ran, L.; Wei, W., Eur. J. Org. Chem. 2026, 29, e70748; (e) Jin, Y.; Huang, J.; Zhang, Y.; Yue, H.; Wei, W.; Yang, Z.; Ran, L.; Yi, D., J. Org. Chem. 2026, 91, 10856; (f) Wang, Q.-L.; He, C.-D.; Huang, H.; Yin, L.; Jiang, D.-F.; Wei, H.; Hu, X.-M.; Yu, M.; Cai, J., Adv. Synth. Catal. 2026, 368, e70579; (g) Wan, X.; Xie, B.; Huang, H.; Deng, G.-J., Green Chem. 2026, 28, 13321; (h) Hou, Y.; Wang, Y.; Jin, Y.; Yue, H.; Li, X.; Ran, L.; Wei, W.; Yi, D., J. Org. Chem. 2026, 91, 11840.
[6] (a) Wang, F.; Xie, X.; Ye, B.; Wang, L.; Zhu, B., Adv. Synth. Catal. 2026, 368, e70306;(b) Liu, P.; Huang, F.; Lu, Q.; Liang, T., Eur. J. Org. Chem. 2026, 29, e70660.
[7] (a) Guo, G.; Li, X.; Ma, J.; Shi, Y.; Lv, J.; Yang, D., Chin. Chem. Lett. 2024, 35, 110024; (b) Ren, Y.; Song, C.; Hua, M.; Zhao, J.; Li, P., Org. Lett. 2025, 27, 1574; (c) Cui, H.; Qiao, X.; Shi, T.; Wei, W.; Yue, H.; Wang, Z.; Ma, Z.; Yang, Z., Chem. Commun. 2025, 61, 17890; (d) Yang, Z.; Yue, H.; Ma, C.; Jian, Y.; Wei, W.; Yi, D., J. Org. Chem. 2026, 91, 4460; (e) Lv, Y.; Huang, J.; Yue, H.; Wei, W.; Yang, Z.; Ran, L.; Yi, D., J. Org. Chem. 2026, 91, 10738; (f) Wu, Q.; Huang, N.; Zhang, J.; Zhang, P.; Zhao, J.; Li, P., Org. Chem. Front. 2026, 13, 3335; (g) Cai, Y.-L.; Zhang, Z.-T.; Ding, R.; Li, J.; Jiang, J.; Yang, Z.; Tang, Y.-C.; He, W.-M., J. Org. Chem. 2026, 91, 11164; (h) Li, T.; Ouyang, W.; Yi, R.; Tang, Y.; Yang, Z.; Wu, C.; He, W., Chin. J. Org. Chem. 2026, 46, 1668; (i) Ding, L.; Li, Y.; Jiang, D.-F.; Ying, J.; Ji, X.; Huang, H., Org. Lett. 2026, DOI:10.1021/acs.orglett.6c03144.
[8] Zhao C.; Rakesh K. P.; Ravidar L.; Fang W.-Y.; Qin, H.-L., Eur. J. Med.Chem. 2019, 162, 679.
[9] (a) Huang, A.-X.; Li, R.; Lv, Q.-Y.; Yu, B., Chem - Eur. J. 2024, 30, e202402416; (b) Tan, Y.-Y.; He, L.-H.; He, W.-M., Chin. Chem. Lett. 2024, 35, 109986; (c) Yang, W.; Zhang, Z.; Yang, Z.; Chen, X.; Qiao, L.; Chen, X.; Sun, K.; Qu, L.; Yu, B., J. Org. Chem. 2025, 90, 16403; (d) Lu, G.; Zhang, T.; Cheng, X.; Qian, K.; Wang, Y.; Wan, X., Org. Chem. Front. 2025, 12, 1885; (e) Shi, T.; Tian, M.; Zhu, Y.; Sun, L.; Liu, F.; Chen, S.; Hao, E.; Sun, K.; Wang, X., J. Org. Chem. 2025, 90, 3435; (f) Gao, S.-J.; Huang, X.-Y.; Li, X.-Y.; Ge, D.; Ma, M.; Shen, Z.-L.; Chu, X.-Q., J. Org. Chem. 2025, 90, 3373; (g) He, T.; Kong, C.; Tang, Y.; Yang, Z.; Huang, S., Org. Lett. 2026, 28, 6109.
[10] Ye S.; Wu, J. Chem. Commun. 2012, 48, 10037.
[11] Zheng D.; An Y.; Li Z.; Wu, J., Angew. Chem. Int.Ed. 2014, 53, 2451.
[12] (a) Xiao, W.; Chen, J.-Q.; Wu, J., Chem. Soc. Rev. 2025, 54, 6832 (b) Zhang, Z.-T.; Yang, Y.; Li, J.; Zhou, Q.; Yang, Z.; Tang, Y.-C.; Jiang, J.; He, W.-M., J. Org. Chem. 2026, DOI:10.1021/acs.joc.6c01820.
[13] (a) Chen, S.-Y.; Wang, Y.-S.; Han, X.; Zhang, Z.-D.; Li, Z.-K.; Lu, D.-L.; Li, S., Org. Chem. Front. 2024, 11, 1169; (b) Xiao, W.; Tang, Z.; He, F.-S.; Wu, J., Adv. Synth. Catal. 2024, 366, 3041; (c) Tian, M.-Y.; Liu, J.-Q.; Wu, C.; Wang, Y.-Z.; Kong, S.-L.; Li, C.; Zhang, Y.-B.; Yang, W.; Zheng, Y.-G.; Tang, K.; Wei, W.-T., Org. Lett. 2026, 28, 6115; (d) Peng, W.; Mi, J.; Liu, G.; Xiao, W.; Wu, J., Adv. Synth. Catal. 2026, 368, e70711; (e) Luo, Y.; Fan, J.-H.; Liu, Y., J. Org. Chem. 2026, 91, 5895.
[14] Pu T.; Yue H.; Zhang Z.; Gao H.; Wang P.-L.; Miao T.,J. Org. Chem. 2024, 89, 17664.
[15] Tian H.-D.; Fu Z.-H.; Li C.; Lin H.-C.; Li M.; Ni S.-F.; Wen L.-R.; Zhang, L.-B. Org. Lett. 2022, 24, 9322.
[16] (a) Wang, Y.-H.; He, L.-H.; Tan, Y.-Y.; Zhang, Z.-T.; Xu, Y.-D.; Ding, R.; Jiang, J.; He, W.-M., Adv. Sci. 2026, 13, e15993;(b) Lu, J.-J.; Zhang, Z.-T.; Ou, L.-J.; Jiang, D.-F.; Tang, Y.; Peng, J.-M.; He, W.-M., J. Org. Chem. 2026, 91, 5577.
[17] (a) He, W.; Yi, R.; Yang, Z.; Wu, Z.; He, W.-M., Chin. J. Org. Chem. 2025, 45, 3534; (b) Wen, Y.-C.; Hou, J.-C.; Zhou, Q.; Wang, S.-H.; Jiang, J.; Yang, Z.; Zhu, H.-T.; Wang, Z.-L.; He, W.-M., Chin. Chem. Lett. 2025, 36, 111795; (c) Wen, Y.-C.; Zhu, L.-J.; Yi, R.-N.; Shen, C.; Zhu, H.-T.; Wang, Z.-L.; He, W.-M., Acta Chim. Sinica 2025, 83, 1124; (d) Yan, D.; He, W.; Tang, Y.; Xin, C.; Yang, Z.; Chen, X., Chin. J. Org. Chem. 2026, 46, 2327; (e) Tang, Y.; Huang, J.; Liang, J.; Long, N.; Liu, J.; Yin, Q.; Jiang, D.-F.; Zhu, H.-T.; He, W.-M., J. Org. Chem. 2026, 91, 6440; (f) Peng, J.; Yang, Y.; Cai, Y.-L.; Yi, R.-N.; Jiang, D.-F.; Tang, Y.-C.; Wu, c.; Ye, L.-W.; He, W.-M., Acta Chim. Sinica 2026, 84; (g) Jiang, D.-F.; Xiong, X.; Ou, L.-J.; Tang, Y.-C.; He, W.-M., Adv. Synth. Catal. 2026, 368, e70695.
[18] (a) Hou, Z.-W.; Li, L.; Wang, L., Org. Chem. Front. 2021, 8, 4700 (b) Xiong, Y.; Zhou, Z.; Zhang, Y.; Chen, J.-Q.; Wu, J., Org. Lett. 2025, 27, 8915.

半多相光催化经SO₂插入的多组分串联环化反应: DDQ作为双功能氢转移/氧化还原催化剂用于2-炔基联芳烃合成磺酰基菲

Semi‑Heterogeneous Photoredox‑Catalyzed SO₂‑Insertive Multicomponent Cascade Cyclization: DDQ as a Dual HAT/Redox Catalyst for Sulfonyl Phenanthrenes from 2‑Alkynyl Biaryls

PDF

Supporting Info.

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Jia Peng, Yun Yang, Yingli Cai, Rongnan Yi, Dongfang Jiang, Yucai Tang, Chao Wu, Longwu Ye, Weimin He. Visible-Light-Triggered Self-Catalyzed Tandem Difluoromethylation/Cyclization of 2-Isocyanobiphenyls with Alkyl Bromodifluoroacetates [J]. Acta Chimica Sinica, 2026, 84(9): 1399-1404.
[2]	Zijie Zeng, Ziling Peng, Chen Wang, Fatang Tan, Xinyun Wang, Po Keung Wong, Wei Wang. Study on the Nitrogen Vacancy in Carbon Nitride Photocatalysts for Visible-Light-Driven H₂O₂ Production [J]. Acta Chimica Sinica, 2026, 84(6): 879-887.
[3]	Chencheng Wang, Banlai Ouyang, Pinyong Zhong, Yingrong Zhang, Jinbiao Liu. Photocatalyzed Desulfurative Cyclization of 2-Aminobenzyl Alcohols and Isothiocyanates for the Synthesis of 2-Amino-1,3-Benzoxazines [J]. Acta Chimica Sinica, 2026, 84(1): 1-7.
[4]	Qionghui Peng, Jia Peng, Yingli Cai, Zuli Wang, Rongnan Yi, Chao Shen, Weimin He. Ph₂O-Mediated CeO₂-Photocatalyzed Semi-Heterogeneous Fluoroalkylation of 2-Isocyanobiaryls [J]. Acta Chimica Sinica, 2025, 83(9): 1013-1017.
[5]	Junhong Tang, Congying Zhou, Chengming Wang. Iminyl Radicals from Acyl Oximes by N-Heterocyclic Carbene Catalysis: A Rapid Approach to Phenanthridines [J]. Acta Chimica Sinica, 2025, 83(6): 557-562.
[6]	Wenjing Li, Liyan Yang, Li Guan, Xuejiao Zhang, Jing You, Siyu Shen, Yuqi Zhao, Chen Duan. Thiophenol-Catalyzed Visible-Light-Mediated Oxidative Cleavage of C=C Bond of Alkene [J]. Acta Chimica Sinica, 2025, 83(6): 596-601.
[7]	Fei Li, Huili Ding, Chaozhong Li. Hydrotrifluoromethylation of Alkenes with a Fluoroform-Derived Trifluoromethylboron Complex [J]. Acta Chimica Sinica, 2023, 81(6): 577-581.
[8]	Chongyang Zeng, Ping Hu, Biqin Wang, Wenyan Fang, Keqing Zhao, Bertrand Donnio. Star-shaped Triphenylene-triazine Multi-stimuli Responsive Discotic Liquid Crystals: Synthesis, Properties and Applications [J]. Acta Chimica Sinica, 2023, 81(5): 469-479.
[9]	Yuanli Xu, Hui Pan, Yi Yang, Zhiwei Zuo. Selectively Aerobic Oxidation of Benzylic C—H Bonds Enabled by Dual Anthracene and Cerium Catalysis under Continuous-Flow Conditions^★ [J]. Acta Chimica Sinica, 2023, 81(5): 435-440.
[10]	Yu Qi, Fuxiang Zhang. Photocatalytic Water Splitting for Hydrogen Production^※ [J]. Acta Chimica Sinica, 2022, 80(6): 827-838.
[11]	Dong Yin, Hongyi Shang, Wenhao Yu, Shikai Xiang, Ping Hu, Keqing Zhao, Chun Feng, Biqin Wang. Synthesis, Mesomorphism and Gelation Properties of Triazole-Modified Triphenylene 2,3-Dicarboxylic Esters and 2,3-Dicarboxyimides [J]. Acta Chimica Sinica, 2022, 80(10): 1376-1384.
[12]	Min Yang, Baibai Ye, Jianqiang Chen, Jie Wu. Visible-light Photocatalytic Alkylsulfonylation of Aroylhydrazides with Alkylsulfonyl Radicals [J]. Acta Chimica Sinica, 2022, 80(1): 11-15.
[13]	Zhiye Ma, Li Ye, Yuhuan Wu, Tong Zhao. Preparation and Photocatalytic Performance of B,N-SnO₂/TiO₂ Photocatalyst [J]. Acta Chimica Sinica, 2021, 79(9): 1173-1179.
[14]	Xue-Min Zhu, Xiao-Yan Bai, Hai-Feng Wang, Ping Hu, Bi-Qin Wang, Ke-Qing Zhao. Benzo[g]chrysene Discotic Liquid Crystals: Synthesis, Columnar Mesophase and Photophysical Properties [J]. Acta Chimica Sinica, 2021, 79(12): 1486-1493.
[15]	Dong Kui, Liu Qiang, Wu Li-Zhu. Cross-Coupling Hydrogen Evolution Reactions [J]. Acta Chimica Sinica, 2020, 78(4): 299-310.

半多相光催化经SO2插入的多组分串联环化反应: DDQ作为双功能氢转移/氧化还原催化剂用于2-炔基联芳烃合成磺酰基菲