TY - JOUR
T1 - Reaction of organic selenocyanates with hydroxides
T2 - The one-pot synthesis of dialkyl diselenides from alkyl bromides
AU - Krief, A.
AU - Dumont, W.
AU - Delmotte, C.
PY - 2000/5/2
Y1 - 2000/5/2
N2 - The amount of hydroxide used in the reaction with organic selenocyanate determines the identity of the product (see scheme). Dialkyl and diaryl diselenides are efficiently prepared with 0.5 equivalents of hydroxide, whereas the reaction of aryl selenocyanates with at least one molar equivalent of hydroxide leads to the formation of aryl selenolates, R = Ph, Bu, iPr, PhCH; M = Li, Na, K.
AB - The amount of hydroxide used in the reaction with organic selenocyanate determines the identity of the product (see scheme). Dialkyl and diaryl diselenides are efficiently prepared with 0.5 equivalents of hydroxide, whereas the reaction of aryl selenocyanates with at least one molar equivalent of hydroxide leads to the formation of aryl selenolates, R = Ph, Bu, iPr, PhCH; M = Li, Na, K.
UR - http://www.scopus.com/inward/record.url?scp=0034595326&partnerID=8YFLogxK
U2 - 10.1002/(SICI)1521-3773(20000502)39:9<1669::AID-ANIE1669>3.0.CO;2-6
DO - 10.1002/(SICI)1521-3773(20000502)39:9<1669::AID-ANIE1669>3.0.CO;2-6
M3 - Article
VL - 39
SP - 1669
EP - 1672
JO - Angew. Chem. Int. Ed.
JF - Angew. Chem. Int. Ed.
IS - 9
ER -