share
Acta Chimica Sinica ›› 1954, Vol. 20 ›› Issue (2): 118-127. Previous Articles Next Articles
嵇汝运
投稿日期:
发布日期:
KYI ZU-YOONG
Received:
Published:
Share
The Mannich bases derived from phenylacetone (I, R=Me) and dibenzyl ketone (I, R=CH2Ph) prepared in our previous work(1) gave expected semicarba-zones (Ⅱ) in neutral or slightly acidic media. Degradation of their methiodides gave vinyl ketone semicarbazones (Ⅲ). The structure of the latter was shown by their characteristic ultra-violet light absorption properties, and they gave intense absorption bands near 260 mμ(3).
KYI ZU-YOONG. THE PREPARATION AND DEGRADATION OF SOME MANNICH BASE SEMICARBAZONES[J]. Acta Chimica Sinica, 1954, 20(2): 118-127.
Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks