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1,1‐Disilyl‐2‐Alkenes: Preparation and Some Synthetic Applications. Preliminary communication
Author(s) -
Wetter Hansjürg
Publication year - 1978
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19780610832
Subject(s) - chemistry , disilane , tetrafluoroborate , selenide , organic chemistry , combinatorial chemistry , ionic liquid , silicon , catalysis , selenium
Allyl sulfides and a selenide are metallated and silylated with chloro (penta‐methyl)disilane. Treatment of the resulting disilanylmethyl sulfides 4 with trimethyloxonium tetrafluoroborate furnishes 1,1‐disilyl‐2‐alkenes 5 in good yields. Some synthetic possibilities of 5 are outlined.