TY - JOUR
T1 - 1,1-Bis(phenylseleno)- and 1,1-bis(methylseleno)-alkyllithiums as building blocks in organic synthesis
AU - Van Ende, D.
AU - Cravador, A.
AU - Krief, A.
PY - 1979/9/11
Y1 - 1979/9/11
N2 - 1,1-Bis(phenylseleno)alkyllithiums are conveniently prepared from the corresponding selenoacetals and lithium tetramethylpiperidide in HMPT/THF. 1,1-Bis(methylseleno)alkyllithiums, not available by similar procedures are quantitatively obtained from 1,1,1-tris(methylseleno)alkanes and n-BuLi. These carbanions are treated with a large variety of electrophiles and the resulting products further transformed.
AB - 1,1-Bis(phenylseleno)alkyllithiums are conveniently prepared from the corresponding selenoacetals and lithium tetramethylpiperidide in HMPT/THF. 1,1-Bis(methylseleno)alkyllithiums, not available by similar procedures are quantitatively obtained from 1,1,1-tris(methylseleno)alkanes and n-BuLi. These carbanions are treated with a large variety of electrophiles and the resulting products further transformed.
UR - http://www.scopus.com/inward/record.url?scp=0343366321&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0343366321
SN - 0022-328X
VL - 177
SP - 1
EP - 4
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1
ER -