TRIPHENYLPHOSPHINE RESIN

CAS No.：39319-11-4

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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TRIPHENYLPHOSPHINE RESIN Basic information

Product Name:	TRIPHENYLPHOSPHINE RESIN
Synonyms:	TRIPHENYLPHOSPHINE POL. BOUND, 100-200 M ESH, ~1.6 MMOL/G;TRIPHENYLPHOSPHINE POL. BOUND, 200-400 M ESH, ~3 MMOL/G;TriphenylphosphineResin1%DvbMesh,1-1.5Mmol/G;Triphenylphosphine resin, Crosslinked with 1% DVB, 1.2-1.5 mmol/g, 100-200 mesh;Triphenylphosphine resin, 1% crosslinked with DVB;4-DIPHENYLPHOSPHINO POLYSTYRENE RESIN;COPOLYMER OF STYRENE AND DIVINYLBENZENE, DIPHENYLPHOSPHINATED;DIPHENYLPHOSPHINOBENZOYL NOVAGEL(TM) AM RESIN
CAS:	39319-11-4
MF:	C18H15P
MW:	262.285461
EINECS:
Product Categories:	Combinatorial Chemistry;Mitsunobu Reaction;Phosphines (Mitsunobu Reaction);Polymer-Supported Reagents;Resins;Synthetic Organic Chemistry;Ligand
Mol File:	39319-11-4.mol

TRIPHENYLPHOSPHINE RESIN Chemical Properties

storage temp.	2-8°C
form	Beads
color	White to yellow
Sensitive	Air Sensitive

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-43-20/21/22-36/37/38
Safety Statements	36/37-36-26
WGK Germany	3
F	10-23
HS Code	29310099

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

TRIPHENYLPHOSPHINE RESIN Usage And Synthesis

Chemical Properties	white to yellow beads
Uses	Triphenylphosphine resin is used for the preparation of polymer bound ylids which are useful for Wittig reactions.
Uses	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.

TRIPHENYLPHOSPHINE RESIN Preparation Products And Raw materials

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