3-(4-Methoxyphenyl)-5,5,5-triphenyl-4,5-dihydro-1,2,5lambda(5)-oxazaphosphole

Base Information

Chemical Name:3-(4-Methoxyphenyl)-5,5,5-triphenyl-4,5-dihydro-1,2,5lambda(5)-oxazaphosphole
CAS No.:71426-74-9
Molecular Formula:C₂₇H₂₄NO₂P
Molecular Weight:425.467
Hs Code.:

Synonyms:NSC 304610;71426-74-9;3-(4-Methoxyphenyl)-5,5,5-triphenyl-4,5-dihydro-1,2,5lambda(5)-oxazaphosphole;[(2Z)-2-hydroxyimino-2-(4-methoxyphenyl)ethyl]-triphenyl-phosphonium;3-(4-Methoxyphenyl)-5,5,5-triphenyl-4,5-dihydro-1,2,5.lambda.~5~-oxazaphosphole;Methyl 4-(5,5,5-triphenyl-4,5-dihydro-1,2,5.lambda.~5~-oxazaphosphol-3-yl)phenyl ether

Suppliers and Price of 3-(4-Methoxyphenyl)-5,5,5-triphenyl-4,5-dihydro-1,2,5lambda(5)-oxazaphosphole

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 5 raw suppliers

Chemical Property of 3-(4-Methoxyphenyl)-5,5,5-triphenyl-4,5-dihydro-1,2,5lambda(5)-oxazaphosphole

Chemical Property:

XLogP3:5.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:7
Exact Mass:425.15446601
Heavy Atom Count:31
Complexity:508

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:COC1=CC=C(C=C1)C(=N[O-])C[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
Isomeric SMILES:COC1=CC=C(C=C1)/C(=N/[O-])/C[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of 3-(4-Methoxyphenyl)-5,5,5-triphenyl-4,5-dihydro-1,2,5lambda(5)-oxazaphosphole

There total 5 articles about 3-(4-Methoxyphenyl)-5,5,5-triphenyl-4,5-dihydro-1,2,5lambda(5)-oxazaphosphole which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 71426-59-0
[2-hydroxyimino-2-(4-methoxy-phenyl)-ethyl]-triphenyl-phosphonium; bromide

: 71426-74-9
3-(4-methoxy-phenyl)-5,5,5-triphenyl-4,5-dihydro-5λ⁵-[1,2,5]oxazaphosphole

Guidance literature:: With triethylamine; In methanol;
DOI:10.1021/jo01336a024

Reference yield:

: 603-35-0
triphenylphosphine

: 71426-74-9
3-(4-methoxy-phenyl)-5,5,5-triphenyl-4,5-dihydro-5λ⁵-[1,2,5]oxazaphosphole

Guidance literature:: Multi-step reaction with 3 steps

1: (i) TsOH, (ii) /BRN= 610776/, Et₂O

2: aq. HBr / CHCl₃

3: Et₃N / methanol

With hydrogen bromide; triethylamine; In methanol; chloroform;
DOI:10.1021/jo01336a024

Reference yield:

: 71426-53-4
α-bromo-(p-methoxy)acetophenonoxime

: 71426-74-9
3-(4-methoxy-phenyl)-5,5,5-triphenyl-4,5-dihydro-5λ⁵-[1,2,5]oxazaphosphole

Guidance literature:: Multi-step reaction with 3 steps

1: (i) TsOH, (ii) /BRN= 610776/, Et₂O

2: aq. HBr / CHCl₃

3: Et₃N / methanol

With hydrogen bromide; triethylamine; In methanol; chloroform;
DOI:10.1021/jo01336a024