Mono- and Di(dechloromethylthioylation) of Dichloromethylarenes with S-Methyl Diethylthiophosphinate
作者:M. B. Gazizov、G. D. Valieva、S. Yu. Ivanova、R. A. Khairullin、Yu. S. Kirillina、I. S. Antipin
DOI:10.1134/s0012500819110016
日期:2019.11
the main route of the new reaction of dichloromethylarenes with S-methyl diethylthiophosphinate has been predicted and experimentally confirmed on the basis of the electronic structure of the S-alkyl esters of P(IV) acids. The processes of the mono- and di(dechloromethylthioylation) of dichloromethyl group have been realized. A new approach to the synthesis of the arenecarbaldehyde dimethyl dithioacetals
S-Methyl diethylthiophosphinate in mono- and di(dechloromethylthioylation) of substituted benzylidene chlorides
作者:M. B. Gazizov、G. D. Valieva、S. Yu. Ivanova、R. A. Khairullin、Yu. S. Kirillina、O. D. Khairullina、Sh. N. Ibragimov
DOI:10.1007/s11172-019-2642-9
日期:2019.10
The main route of a new reaction of (dichloromethyl)arenes with S-methyl diethylthiophosphinate is the attack of the thiol sulfur atom (P–SMe) on the methylene carbon atom. A new method for synthesizing dimethyl dithioacetals of arenecarbaldehydes without using highly toxic methanethiol was developed. The suggested approach involves di(dechloromethylthioylation) of the dichloromethyl group of (dichloromethyl)arenes