Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;

Base Information

Chemical Name:Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;
CAS No.:88549-78-4
Molecular Formula:C₇H₇O₃S*C₂₉H₂₇NOP
Molecular Weight:607.71
Hs Code.:

Synonyms:Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;

Suppliers and Price of Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;

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 0 raw suppliers

Chemical Property of Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;

There total 1 articles about Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium; 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: 85.0%

: 88549-76-2
tosylate of (4R,5R)-4-(hydroxymethyl)-5-methyl-2-phenyl-Δ²-oxazoline

: 603-35-0
triphenylphosphine

: 88549-78-4
Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;

Guidance literature:: at 130 ℃;
DOI:10.1021/ja00316a062

Reference yield: 72.0%

: 88549-78-4
Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;

: 107-02-8,25068-14-8
acrolein

: 88549-79-5
(4R,5R)-4-((E)-Buta-1,3-dienyl)-5-methyl-2-phenyl-4,5-dihydro-oxazole

Guidance literature:: With n-butyllithium; 2.) THF, -78 degC;
DOI:10.1021/ja00316a062

Reference yield:

: 88549-78-4
Toluene-4-sulfonate((4S,5R)-5-methyl-2-phenyl-4,5-dihydro-oxazol-4-ylmethyl)-triphenyl-phosphonium;

: 88549-81-9
Benzoic acid (Z)-(1R,2R)-2-((E)-3-ethoxycarbonyl-acryloylamino)-1-methyl-hexa-3,5-dienyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 72 percent / 1.) n-BuLi / 2.) THF, -78 degC

2: 95 percent / 1 N HCl / 40 °C

3: N-methylimidazole / tetrahydrofuran / -70 degC to r.t.

With 1-methyl-1H-imidazole; hydrogenchloride; n-butyllithium; In tetrahydrofuran;
DOI:10.1021/ja00316a062