(1β,4β)-5β,6α-Bis(diphenylphosphinyl)bicyclo[2.2.1]hepta-2-ene

Base Information

Chemical Name:(1β,4β)-5β,6α-Bis(diphenylphosphinyl)bicyclo[2.2.1]hepta-2-ene
CAS No.:71075-24-6
Molecular Formula:C31H28O2P2
Molecular Weight:494.51
Hs Code.:
Mol file:71075-24-6.mol

Synonyms:[[1S,4R,(-)]-Bicyclo[2.2.1]hepta-5-ene-2β,3α-diyl]bis(diphenylphosphine oxide);[1S,2R,3R,4R,(-)]-2β,3α-Bis(diphenylphosphinyl)bicyclo[2.2.1]hepta-5-ene

Suppliers and Price of (1β,4β)-5β,6α-Bis(diphenylphosphinyl)bicyclo[2.2.1]hepta-2-ene

Supply Marketing:

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

Manufacturers and distributors:

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Total 1 raw suppliers

Chemical Property of (1β,4β)-5β,6α-Bis(diphenylphosphinyl)bicyclo[2.2.1]hepta-2-ene

Chemical Property:

Melting Point:257 - 260 °C
PSA：53.76000
LogP:5.95770

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (1β,4β)-5β,6α-Bis(diphenylphosphinyl)bicyclo[2.2.1]hepta-2-ene

There total 2 articles about (1β,4β)-5β,6α-Bis(diphenylphosphinyl)bicyclo[2.2.1]hepta-2-ene 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: 95.0%

: 40612-18-8
(E)-1,2-bis(diphenylphosphoryl)ethene

: 542-92-7,25568-84-7,7313-32-8
cyclopenta-1,3-diene

: 51138-97-7,51196-88-4,56541-67-4,71075-22-4,71075-23-5,71075-24-6
bicyclo(2.2.1)hept-5-ene-2,3-diyl-bis(diphenylphosphine oxide)

Guidance literature:: In toluene; at 160 ℃;
DOI:10.1055/s-2008-1032133

Reference yield:

: 51138-97-7,51196-88-4,56541-67-4,71075-22-4,71075-23-5,71075-24-6
bicyclo(2.2.1)hept-5-ene-2,3-diyl-bis(diphenylphosphine oxide)

: 71075-23-5
(2S,3S)-bicyclo(2.2.1)hept-5-ene-2,3-diyl-bis(diphenylphosphine oxide)

: 71075-24-6
(1R,2R,3R,4S)-bicyclo[2.2.1]hept-5-ene-2,3-diylbis(diphenylphosphane)dioxide

Guidance literature:: bicyclo(2.2.1)hept-5-ene-2,3-diyl-bis(diphenylphosphine oxide); With (-)-O,O-dibenzoyltartaric acid monohydrate; In chloroform; ethyl acetate; at 20 ℃; for 1h; racemate resolution;

With (+)-O,O-dibenzoyltartaric acid monohydrate; In chloroform; ethyl acetate; at 20 ℃; for 1h; Further stages.; chiral resolution;
DOI:10.1055/s-2008-1032133

Reference yield: 98.0%

: 2052-07-5
2-Bromobiphenyl

: 71075-24-6
(1R,2R,3R,4S)-bicyclo[2.2.1]hept-5-ene-2,3-diylbis(diphenylphosphane)dioxide

: [(1R,2R,9S,10S,11R,12R)-4-phenyltetracyclo[8.2.1.02,9.03,8]trideca-3,5,7-triene-11,12-diyl]bis(diphenylphosphane) dioxide

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; caesium carbonate; In N,N-dimethyl-formamide; at 105 ℃; for 48h; regioselective reaction; Schlenk technique; Inert atmosphere;
DOI:10.3390/molecules24030571