41822-32-6

Basic information

• Product Name: 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ⁵]oxaphosphole
• Synonyms: 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ⁵]oxaphosphole
• CAS NO: 41822-32-6
• Molecular Weight: 394.453
• Mol File: 41822-32-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ⁵]oxaphosphole(CAS DataBase Reference)
• NIST Chemistry Reference: 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ⁵]oxaphosphole(41822-32-6)
• EPA Substance Registry System: 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ⁵]oxaphosphole(41822-32-6)

Safety Data

• Hazardous Substances Data: 41822-32-6(Hazardous Substances Data)

Upstream product

• 1530-32-1 ethyltriphenylphosphonium bromide 
• 3839-48-3 2-chlorotropone 

Downstream Products

• 78822-90-9 3-methyl-2H-cycloheptafuran-2-one 
• 452916-47-1 (3-methyl-cyclohepta[b]furan-2-ylidene)-phenyl-amine 
• 39479-46-4 8-(4-methoxy-phenyl)-3-methyl-2,2,2-triphenyl-(6at,9at)-2,6,6a,9a-tetrahydro-2λ⁵-6r,9bc-etheno-[1,2]oxaphospholo[5',4':3,4]cyclohepta[1,2-c]pyrrole-7,9-dione 
• 39178-85-3 2-(4-methoxy-phenyl)-9-methyl-10,10,10-triphenyl-(3ac,9ac)-9,9a-dihydro-3aH-10λ⁵-3br,9c-oxaphosphaethano-azuleno[1,2-c]pyrrole-1,3-dione 

Relevant articles and documents

Substituent effect on the transition from ionic to covalent bonding in triphenylphosphonium ylide derivatives: Reactivity of 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ5]oxaphosphole with heterocumulenes

X-Ray crystal analysis of 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ5]oxaphosphole [and the triphenylphosphonium ylide] 1a and its parent compound 1b has been carried out. The 31P and 13C NMR spectral studies of 1a,b a