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Toward Polyphospholes: Synthesis and Structure of an α‐Linked Quaterphosphole
Author(s) -
Deschamps Eliane,
Ricard Louis,
Mathey François
Publication year - 1994
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199411581
Subject(s) - bromine , simple (philosophy) , derivative (finance) , lithium (medication) , combinatorial chemistry , chemistry , computer science , organic chemistry , biology , business , philosophy , epistemology , finance , endocrinology
By simple bromine–lithium exchange a 2,5‐dibromophosphole is converted into the corresponding 2‐lithio derivative. This opens a new route to difunctionalized biphospholes (which are interesting in their own right as building blocks for synthesis) and to the unprecedented, α‐linked quaterphosphole 1 .