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1,4‐Diphospha‐1,3‐butadienes
Author(s) -
Appel Rolf,
Hünerbein Johannes,
Siabalis Nikolaos
Publication year - 1987
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.198707791
Subject(s) - chemistry , double bond , bond , 1,3 butadiene , computational chemistry , medicinal chemistry , stereochemistry , organic chemistry , catalysis , finance , economics
The similar behavior of PC and CC double bonds is revealed, in particular, in compounds containing both types of π bond, for example in phospha‐1,3‐butadienes. Up to three C atoms have been so far replaced by P atoms in various positions of butadiene. It has now been possible—thanks to the use of bulky substituents—to synthesize, for the first time, two 1,4‐diphospha‐1,3‐butadiene derivatives.