TRIPHENYLPHOSPHINE RESIN

Base Information

• Chemical Name: TRIPHENYLPHOSPHINE RESIN
• CAS No.: 39319-11-4
• Molecular Formula: (C20H17P)m.(C10H10)n.(C8H8)x
• Molecular Weight: 262.285461
• Hs Code.: 29310099
• Mol file: 39319-11-4.mol

Synonyms:4-DIPHENYLPHOSPHINO POLYSTYRENE RESIN;COPOLYMER OF STYRENE AND DIVINYLBENZENE, DIPHENYLPHOSPHINATED;DIPHENYLPHOSPHINOBENZOYL NOVAGEL(TM) AM RESIN;DIPHENYLPHOSPHINO-POLYSTYRENE;MACROPOROUS POLYMER SUPPORTED TRIPHENYLPHOSPHINE;PL-TPP RESIN;PL-TPP MP-RESIN;POLYMER SUPPORTED TRIPHENYLPHOSPHINE

Chemical Property of TRIPHENYLPHOSPHINE RESIN

Chemical Property:

• PSA: 13.59000
• LogP: 3.44480
• Storage Temp.: 2-8°C
• Sensitive.: Air Sensitive

Purity/Quality:

98%,99%, ^*data from raw suppliers

Triphenylphosphine resin ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn,Xi
• Statements: 22-43-20/21/22-36/37/38
• Safety Statements: 36/37-36-26

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Triphenylphosphine resin is used for the preparation of polymer bound ylids which are useful for Wittig reactions. Polymer-bound triphenylphosphine is a solid-supported reagent that can be used as a better alternative to triphenylphosphine in the Mitsunobu reaction.It can also be used:For the esterification of alkylphosphonic acids using primary alcohols in the presence of iodine and imidazole.To catalyze the conversion of 3-[3-(1,3-dioxolan-2-yl)-1-hydroxypropyl]pyridine to 3-[1-bromo-3-(1,3-dioxolan-2-yl)propyl]pyridine using carbon tetrabromide.To isomerize (Z)-nitro olefins to the (E)-isomers.To prepare polymer-bound ylides which are useful in Wittig reactions.To convert alcohols or carboxylic acids to the corresponding chlorides.In combination with carbon tetrachloride for the coupling N-alkoxycarbonyl α-amino acids and primary amines to form the corresponding amides.