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Synthesis and Structure of a 2,5‐Dihydro‐1 H ‐1,2,5‐phosphadiborole Derivative
Author(s) -
Driess Matthias,
Pritzkow Hans,
Siebert Walter
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.198707811
Subject(s) - derivative (finance) , ring (chemistry) , atom (system on chip) , chemistry , stereochemistry , crystallography , computer science , organic chemistry , parallel computing , financial economics , economics
A puckered five‐membered ring exhibiting pyramidal coordination at the P atom characterizes the title compounds 2 (R = Me, Et, i Pr). The new C 2 B 2 P heterocycles can be obtained in good yields from the corresponding ethene derivatives 1 and C 6 H 5 PLi 2 .