Ene‐sulfides as Reaction Partners of Organometallic Compounds
作者:
Ramamurthi Muthukrishnan,
Manfred Schlosser,
期刊:
Helvetica Chimica Acta
(WILEY Available online 1976)
卷期:
Volume 59,
issue 1
页码: 13-20
ISSN:0018-019X
年代: 1976
DOI:10.1002/hlca.19760590103
出版商: WILEY‐VCH Verlag GmbH
数据来源: WILEY
摘要:
AbstractA comparison of the reactivity of ene‐sulfides and en‐ethers towards organometallic reagents reveals some remarkable differences. With the thio compounds metallation at the olefinic site next to the hetero atom dominates clearly over the alternative deprotonation of an allylic position. Only with propenyl phenyl sulfide both exchange modes were observed simultaneously, whereas with all higher homologues of it as well as vinyl phenyl sulfide the metal was exclusively attached to the olefinic α‐carbo
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