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- Title
Reactions of phenylenedioxytrihalophosphoranes with arylacetylenes: VII. Reaction of 2,2,2-trichloro-4-fluoro-1,3,2?<sup>5</sup>-benzodioxaphosphole with phenylacetylene.
- Authors
Mironov, V.; Shtyrlina, A.; Varaksina, E.; Efremov, Yu.; Konovalov, A.
- Abstract
2,2,2-Trichloro-4-fluoro-1,3,2?5-benzodioxaphosphole reacts with phenylacetylene to give 2,7-dichloro-5-fluoro-4-phenyl-2H-1,2?5-benzoxaphosphinine 2-oxide. Hydrolysis of the latter leads to opening of the oxaphosphinine ring with formation of (E)-2-(4-chloro-2-fluoro-6-hydroxyphenyl)-2-phenylethenylphosphonic acid.
- Subjects
PHENYLENEDIAMINES; PHENYLACETATES; OXIDES; ETHYLBENZENE; HYDROLYSIS; VINYL polymers
- Publication
Russian Journal of Organic Chemistry, 2004, Vol 40, Issue 12, p1798
- ISSN
1070-4280
- Publication type
Academic Journal
- DOI
10.1007/s11178-005-0102-5