88279-27-0

Basic information

• Product Name: 3,5-Dichloro-2,6-difluoro-pyridin-4-olateN-benzyl-N,N-dimethyl-hydrazinium;
• Synonyms: 3,5-Dichloro-2,6-difluoro-pyridin-4-olateN-benzyl-N,N-dimethyl-hydrazinium
• CAS NO: 88279-27-0
• Molecular Weight: 350.195
• Mol File: 88279-27-0.mol

Chemical Properties

• CAS DataBase Reference: 3,5-Dichloro-2,6-difluoro-pyridin-4-olateN-benzyl-N,N-dimethyl-hydrazinium;(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-Dichloro-2,6-difluoro-pyridin-4-olateN-benzyl-N,N-dimethyl-hydrazinium;(88279-27-0)
• EPA Substance Registry System: 3,5-Dichloro-2,6-difluoro-pyridin-4-olateN-benzyl-N,N-dimethyl-hydrazinium;(88279-27-0)

Safety Data

• Hazardous Substances Data: 88279-27-0(Hazardous Substances Data)

Upstream product

• 41662-64-0 benzyl 3,5-dichloro-2,6-difluoro-4-pyridyl ether 
• 57-14-7 N,N-Dimethylhydrazine 

Downstream Products

• 2693-61-0 haloxydine 
• 103-83-3 N,N'-dimethylbenzylamine 
• 88279-28-1 1-benzyl-1,1-dimethylhydrazin-1-ium 4-methylbenzenesulfonate 

Relevant articles and documents

Polyhalogenoaromatic Compounds. Part 50. Reactions of 4-Benzyloxytetrahalogenopyridines with Nucleophiles

Reaction of 4-benzyloxy-3,5-dichloro-2,6-difluoro- (1; R = CH2Ph) and 4-benzyloxytetrachloropyridine (2; R = CH2Ph) with various nucleophiles (N,N-dimethylhydrazine, piperidine, N,N,N',N'-tetramethylethane-1,2-diamine, triphenylphosphine) occurs unexpectedly at the benzylic methylene group with alkyl-oxygen cleavage to give the corresponding benzylammonium (4) or triphenylphosphonium salt (9) respectively.The molecular structure of the salt derived from 4-benzyloxytetrachloropyridine and N,N-dimethylhydrazine was confirmed by an X-ray study.Preliminary experiments of ut ilising the benzyl cleavage for the preparation of various benzyl derivatives (PhCH2X; X = Cl,Br,I,CN,N3) are described.