2,3-sigmatropic rearrangement of sulfonium ylides generated by addition ofsamarium carbenoids

Authors
Kunishima, M Nakata, D Goto, C Hioki, K Tani, S
Citation
M. Kunishima et al., 2,3-sigmatropic rearrangement of sulfonium ylides generated by addition ofsamarium carbenoids, SYNLETT, (12), 1998, pp. 1366-1368
Citations number
19
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNLETT
ISSN journal
09365214 → ACNP
Issue
12
Year of publication
1998
Pages
1366 - 1368
Database
ISI
SICI code
0936-5214(199812):12<1366:2ROSYG>2.0.ZU;2-K
Abstract
Allylic sulfides are transformed into homoallylic sulfides with complete al lylic inversion by treatment with SmI2 and CH2I2 in THE The reaction will i nvolve allylic sulfonium ylides as an intermediate, which undergoes 2,3-rea rrangement.