(2S,3S)-(+)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol
CAS:
Ref. 3D-FB59932
1g
550.00€
250mg
315.00€
500mg
390.00€
Product Information
Name:(2S,3S)-(+)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol
Synonyms:
- (4S,5S)-(+)-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane(+)-DIOP(2S,3S)-(+)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis( diphenylphosphino)butane
Brand:Biosynth
Description:(2S,3S)-(+)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol is a chiral phosphine ligand. It has been used as an optical catalyst for styrene polymerization and as a homogeneous catalyst for the electrochemical oxidation of cyclic aldehydes. This compound has also been used in preparative voltammetric studies of phosphines and diphosphines. (2S,3S)-(+)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol can be obtained by reduction of bis-(diphenylphosphine)ethane with lithium aluminum hydride or sodium borohydride. This compound is soluble in solvents such as benzene and chloro
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Chemical properties
Molecular weight:498.53 g/mol
Formula:C31H32O2P2
Purity:Min. 95%
InChI:InChI=1S/C31H32O2P2/c1-31(2)32-29(23-34(25-15-7-3-8-16-25)26-17-9-4-10-18-26)30(33-31)24-35(27-19-11-5-12-20-27)28-21-13-6-14-22-28/h3-22,29-30H,23-24H2,1-2H3/t29-,30-/m1/s1
InChI key:InChIKey=VCHDBLPQYJAQSQ-LOYHVIPDSA-N
SMILES:CC1(C)O[C@H](CP(c2ccccc2)c2ccccc2)[C@@H](CP(c2ccccc2)c2ccccc2)O1
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