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Simple Synthesis of (Arylethynyl)triphenylphosphonium Salts
Author(s) -
Bestmann Hans Jürgen,
Kloeters Wolfgang
Publication year - 1977
Publication title -
angewandte chemie international edition in english
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.197700451
Subject(s) - simple (philosophy) , chemistry , philosophy , epistemology
Phosphonium salts[ArCC ⊕ PPh 3 ]CI ⊖ are interesting synthetic building blocks owing to their CC triple bond. They are now conveniently prepared by the reaction sequence (1) → (2) → (3) → (4).