Premium
Reaction of Hypercoordinate Dichlorosilanes Bearing 8‐(Dimethylamino)‐1‐naphthyl Group(s) with Magnesium: Formation of the 1,2‐Disilaacenaphthene Skeleton
Author(s) -
Tamao Kohei,
Asahara Masahiro,
Saeki Tomoyuki,
Toshimitsu Akio
Publication year - 1999
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19991115)38:22<3316::aid-anie3316>3.0.co;2-9
Subject(s) - bearing (navigation) , skeleton (computer programming) , magnesium , group (periodic table) , chemistry , organic chemistry , physics , medicine , astronomy , anatomy
Abstract Migration of NMe 2 from C naphthyl to Si and Si−Si and Si−C bond formation to give a 1,2‐disilaacenaphthene skeleton occurred in the reaction of hypercoordinate dichlorosilanes bearing the 8‐(dimethylamino)‐1‐naphthyl group with two equivalents of magnesium [e.g., Eq. (a)]. The intermediate was isolated as the 1‐isopropoxy derivative after quenching the reaction mixture with isopropyl alcohol.