(N-METHYL-N-PHENYLAMINO)TRIPHENYLPHOSPHONIUM IODIDE Chemical Properties

Melting point:

238-239°C

solubility 

sol DMF, EtOAc. Behaves as a Wittig-type reagent in terms of solubility.

form 

powder to crystal

color 

White to Yellow to Orange

CAS DataBase Reference

34257-63-1(CAS DataBase Reference)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36-24/25-22

HS Code 

2931.90.6000

MSDS

• Language:English Provider:ALFA

(N-METHYL-N-PHENYLAMINO)TRIPHENYLPHOSPHONIUM IODIDE Usage And Synthesis

Uses

(N-Methyl-N-phenylamino)triphenylphosphonium Iodide is used to synthesis of amines from alcohols; synthesis of unsymmetrical sulfides; synthesis of alkenes from allyl alcohols; synthesis of 1,3-dienes.

Preparation

Preparative Method of (N-Methyl-N-phenylamino)triphenylphosphonium Iodide: phenyliminotriphenylphosphorane is reacted with excess Iodomethane at reflux for 2 h. Removal of MeI followed by recrystallization gives a quantitative yield.^[1]

storage

(N-Methyl-N-phenylamino)triphenylphosphonium Iodide stores in sealed bottle on bench. Do not breathe dust, fumes, or vapor. Avoid contact with skin and eyes. Use in a fume hood.

References

1. Tanigawa, Y.; Kanamaru, H.; Sonoda, A.; Murahashi, S-I. JACS 1977, 99, 2361.

(N-METHYL-N-PHENYLAMINO)TRIPHENYLPHOSPHONIUM IODIDE(34257-63-1)Related Product Information

• Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
• PHOSPHONIUM IODIDE
• TRIPHENYLPHOSPHINE HYDROIODIDE
• (N-METHYL-N-PHENYLAMINO)TRIPHENYLPHOSPHONIUM IODIDE
• Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide