(Chloromethylene)triphenylphosphorane
(Chloromethylene)triphenylphosphorane is the organophosphorus compound with he formula Ph3P=CHCl (Ph = phenyl). It is a white solid but is usually generated and used in situ as a reagent in organic synthesis. It is structurally and chemically related to methylenetriphenylphosphorane. The reagent is prepared from the chloromethylphosphonium salt [Ph3PCH2Cl]Cl by treatment with strong base. The phosphonium compound is generated by treatment of triphenylphosphine with chloroiodomethane. (Chloromethylene)triphenylphosphorane converts aldehydes to vinyl chlorides: RCHO + Ph3P=CHCl → RCH=CHCl + Ph3PO
Link from a Wikipage to another Wikipage
primaryTopic
(Chloromethylene)triphenylphosphorane
(Chloromethylene)triphenylphosphorane is the organophosphorus compound with he formula Ph3P=CHCl (Ph = phenyl). It is a white solid but is usually generated and used in situ as a reagent in organic synthesis. It is structurally and chemically related to methylenetriphenylphosphorane. The reagent is prepared from the chloromethylphosphonium salt [Ph3PCH2Cl]Cl by treatment with strong base. The phosphonium compound is generated by treatment of triphenylphosphine with chloroiodomethane. (Chloromethylene)triphenylphosphorane converts aldehydes to vinyl chlorides: RCHO + Ph3P=CHCl → RCH=CHCl + Ph3PO
has abstract
(Chloromethylene)triphenylphos ...... )2 → RC≡CH + NaCl + HN(SiMe3)2
@en
Wikipage page ID
66,174,505
page length (characters) of wiki page
Wikipage revision ID
1,009,595,690
Link from a Wikipage to another Wikipage
ImageFile
@en
imagesize
wikiPageUsesTemplate
subject
comment
(Chloromethylene)triphenylphos ...... + Ph3P=CHCl → RCH=CHCl + Ph3PO
@en
label
(Chloromethylene)triphenylphosphorane
@en