CAS: 37002-48-5 - (+)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane

Formula: C₃₁H₃₂O₂P₂

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: O1C(CP(C=2C=CC=CC2)C=3C=CC=CC3)C(OC1(C)C)CP(C=4C=CC=CC4)C=5C=CC=CC5

Synonyms:

• (+)-1,4-Bis(diphenylphosphino)-1,4-dideoxy-2,3-O-isopropylidene-D-threitol
• (+)-1,4-Bis-(diphenylphosphino)-2,3-dihydroxy-2,3-O-isopropylidenebutane
• (+)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
• (+)-4,5-Bis(Diphenylphosphinomethyl)-2,2-Dimethyl-1,3-Dioxolane
• (+)-Diop
• (4S,5S)-(+)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane
• (S)-Diop
• (S,S)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane
• (S,S)-Diop
• 1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine]
• Phosphine, [(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis[diphenyl-, (4S-trans)-
• Phosphine, [[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-
• T5O COTJ B1 B1 D1PR&R& E1PR&R &&(4S,5S)-(+)- Form [WLN]
• phosphine, 1,1'-[[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl-
• {[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)}bis(diphenylphosphine)
• {[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]dimethanediyl}bis(diphenylphosphane)

(2S,3S)-(+)-1,4-BIS(DIPHENYLPHOSPHINO)-2,3-O-ISOPROPYLIDENE-2,3-BUTANEDIOL

CAS: 37002-48-5

• Purity: 95%
• Molecular weight: 498.5429992675781

Phosphine,[[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-

CAS: 37002-48-5

• Formula: C₃₁H₃₂O₂P₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 498.5321

(4S,5S)-(+)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane, 99.5% (S,S)-DIOP

CAS: 37002-48-5

• Formula: C₃₁H₃₂O₂P₂
• Purity: 99.5%
• Color and Shape: white pwdr.
• Molecular weight: 498.55

(2S,3S)-(+)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol

CAS: 37002-48-5

(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 …

• Formula: C₃₁H₃₂O₂P₂
• Purity: Min. 95%
• Molecular weight: 498.53 g/mol