TY - JOUR
T1 - Anion relay chemistry
T2 - Access to the type II ARC reaction manifold through a fundamentally different reaction pathway exploiting 1-oxa-2-silacyclopentanes and related congeners
AU - Smith, Amos B.
AU - Tong, Rongbiao
AU - Kim, Won Suk
AU - Maio, William A.
PY - 2011/9/12
Y1 - 2011/9/12
N2 - Distinctly different: Two 1-oxa-2-silacyclopentenes and a saturated congener have been synthesized and demonstrated to provide access to type II anion relay chemistry (ARC) through a fundamentally new mechanistic pathway. Similar to previous studies, but contrary to initial hypothesis, Brook rearrangement additives (hexamethylphosphoramide and CuI) are necessary to promote Si migration and anion capture.
AB - Distinctly different: Two 1-oxa-2-silacyclopentenes and a saturated congener have been synthesized and demonstrated to provide access to type II anion relay chemistry (ARC) through a fundamentally new mechanistic pathway. Similar to previous studies, but contrary to initial hypothesis, Brook rearrangement additives (hexamethylphosphoramide and CuI) are necessary to promote Si migration and anion capture.
KW - Brook rearrangement
KW - alkylating desilylation
KW - anion relay chemistry
KW - cross coupling
KW - siloxanes
UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000295383900023
UR - https://openalex.org/W2106275734
UR - https://www.scopus.com/pages/publications/80052571853
U2 - 10.1002/anie.201103886
DO - 10.1002/anie.201103886
M3 - Journal Article
C2 - 21834108
SN - 1433-7851
VL - 50
SP - 8904
EP - 8907
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 38
ER -