144762-97-0

Basic information

• Product Name: 4-(4-Triphenylphosphoranylidene-3-butanon)-2,5-diphenyloxazole
• Synonyms: 4-(4-Triphenylphosphoranylidene-3-butanon)-2,5-diphenyloxazole
• CAS NO: 144762-97-0
• Molecular Weight: 551.624
• Mol File: 144762-97-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-(4-Triphenylphosphoranylidene-3-butanon)-2,5-diphenyloxazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-Triphenylphosphoranylidene-3-butanon)-2,5-diphenyloxazole(144762-97-0)
• EPA Substance Registry System: 4-(4-Triphenylphosphoranylidene-3-butanon)-2,5-diphenyloxazole(144762-97-0)

Safety Data

• Hazardous Substances Data: 144762-97-0(Hazardous Substances Data)

Upstream product

• 2549-30-6 4-Methyl-2,5-diphenyloxazole N-oxide 
• 2549-33-9 4-(chloromethyl)-2,5-diphenyloxazole 
• 1439-36-7 1-triphenylphosphoranylidene-2-propanone 

Downstream Products

• 144936-84-5 Carbonic acid (E)-5-{2-[2-(2,5-diphenyl-oxazol-4-yl)-ethyl]-[1,3]dioxolan-2-yl}-1-methyl-pent-4-enyl ester 2,2,2-trichloro-ethyl ester 
• 144993-59-9 4-<3-Dioxolan-8-(2',2',2'-trichloroethylcarbonoyl)-5-E-nonen>-2,5-diphenyloxazole 
• 144993-60-2 N,N-Dibenzoyl-4-dioxolan-9-hydroxy-6-E-decenamide 
• 144763-00-8 4-(3-Dioxolan-8-hydroxy-5-E-nonen)-2,5-diphenyloxazole 
• 144763-03-1 2-Phenylselenyl-4-dioxolan-6-decen-9-olide 
• 144763-04-2 E-2-Phenylselenyl-4-oxo-6-decen-9-olide 
• 144763-04-2 Z-2-Phenylselenyl-4-oxo-6-decen-9-olide 
• 76353-69-0 (+/-)-Pyrenolide C 
• 144936-85-6 (E)-6-{2-[2-(2,5-Diphenyl-oxazol-4-yl)-ethyl]-[1,3]dioxolan-2-yl}-hex-5-en-2-ol 
• 144936-88-9 4-<3-Oxo-8-(2',2',2'-trichloroethylcarbonoyl)-4-E-nonen>-2,5-diphenyloxazole 

Relevant articles and documents

The Synthesis of (+/-)-Pyrenolide C Using the Oxazole-Singlet Oxygen Reaction. Assignment of Stereochemistry.

Pyrenolide C has been synthesized for the first time using an oxazole template to construct the framework of the ten-membered unsaturated lactone system.The stereochemical assignment, based on the mode of synthesis, has been confirmed by NMR studies. Key