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Acta Chimica Sinica ›› 1992, Vol. 50 ›› Issue (7): 726-728. Previous Articles
Original Articles
张颖之;施小新;戴立信
发布日期:
ZHANG YINGZHI;SHI XIAOXIN;DAI LIXIN
Published:
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Carbopalladation of thioketals [I; X, X1 = S, O; X = X1 ?O; m, n = 1, 2; R = CH(CO2Me)2, OMe, CH(COMe)CO2Et, etc.;] with Li2PdCl4 and RNa gave cyclic intermediates II with new regiospecific C-C bonds as a result of long-range regiocontrol by S atoms. PrS(CH2)3 CH=CH2 formed similar cyclic intermediate.
Key words: SULFUR ETHER, PALLADIUM COMPLEX
CLC Number:
O627
ZHANG YINGZHI;SHI XIAOXIN;DAI LIXIN. Regiospecific distal carbopalladation of bishomoallylsulfides and β,γ=;γ,δ-unsaturated thioketals[J]. Acta Chimica Sinica, 1992, 50(7): 726-728.
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