(+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE

Base Information

Chemical Name:(+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE
CAS No.:85849-33-8
Molecular Formula:C₃₅H₄₀O₂P₂
Molecular Weight:554.649
Hs Code.:

Synonyms:(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE;(+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE

Suppliers and Price of (+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE

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 3 raw suppliers

Chemical Property of (+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE

Chemical Property:

Boiling Point:640.5±55.0 °C(Predicted)
PSA：45.64000
LogP:7.00590

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE

There total 2 articles about (+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE 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:

: 36042-94-1
bis(o-tolyl)chlorophosphine

: 37002-45-2
(4S,5S)-2,2-dimethyl-4,5-bis(p-toluenesulfonyloxymethyl)-1,3-dioxolan

: 57221-94-0,85849-33-8
(4R,5R)-4,5-Bis-[(di-o-tolyl-phosphanyl)-methyl]-2,2-dimethyl-[1,3]dioxolane

Guidance literature:: bis(o-tolyl)chlorophosphine; With sodium; In 1,4-dioxane; for 3h; Inert atmosphere; Reflux;

(4S,5S)-2,2-dimethyl-4,5-bis(p-toluenesulfonyloxymethyl)-1,3-dioxolan; In tetrahydrofuran; 1,4-dioxane; at 20 ℃; Inert atmosphere;
DOI:10.1002/anie.201704074