(S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 95%

CAS

71423-54-6

Catalog Number

ACM71423546

Category

Rhodium series of catalysts

Molecular Weight

756.371g/mol

Molecular Formula

C36H40BF4O2P2Rh-;

MSDS COA Spec Sheet

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Specification

Synonyms

71423-54-6;MFCD01074456;(S,S)-(+)-1,2-BIS[(O-METHOXYPHENYL)(PHENYL)PHOSPHINO]ETHANE(1,5-CYCLOOCTADIENE)RHODIUM(I) TETRAFLUOROBORATE;RH-(S,S)-DIPAMP;SC10327;(1Z,5Z)-cycloocta-1,5-diene,(S)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane,rhodium,tetrafluoroborate;[((S,S)-1,2-BIS[(2-METHOXYPHENYL)(PHENYL)PHOSPHINO]ETHANE)(1,5-CYCLOOCTADIENE)RHODIUM(I)] TETRAFLUOROBORATE;[[(S,S)-1,2-ETHANEDIYL-BIS-[(2-METHOXYPHENYL)-PHENYLPHOSPHINE]]-(1,5-CYCLOOCTADIENE)-RHODIUM(I)]-TETRAFLUOROBORATE;

IUPAC Name

(1Z,5Z)-cycloocta-1,5-diene;(S)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane;rhodium;tetrafluoroborate;

Canonical SMILES

[B-](F)(F)(F)F.COC1=CC=CC=C1P(CCP(C2=CC=CC=C2)C3=CC=CC=C3OC)C4=CC=CC=C4.C1CC=CCCC=C1.[Rh];

InChI

InChI=1S/C28H28O2P2.C8H12.BF4.Rh/c1-29-25-17-9-11-19-27(25)31(23-13-5-3-6-14-23)21-22-32(24-15-7-4-8-16-24)28-20-12-10-18-26(28)30-2;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h3-20H,21-22H2,1-2H3;1-2,7-8H,3-6H2;;/q;;-1;/b;2-1-,8-7-;;/t31-,32-;;;/m0.../s1;

InChI Key

DCGUTTVLWMBBAX-MPKHXIGSSA-N;

Application

Highly reactive enantioselective catalyst for the asymmetric hydrogenation of various substituted dehydroalanines to Nprotected aminoacids. Also, catalyst is very effective in the asymmetric reduction of pentapetides that contain unsaturated Phe or Tyr linkages to enkephalin, a brain peptide hormone.

Efficient catalyst for the asymmetric reduction of enol acetates to esters.

Catalyst used to prepare chiral 2-substituted succinic acid derivatives.

Complexity

563

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

Exact Mass

756.159g/mol

Formal Charge

-1

H-Bond Acceptor

Heavy Atom Count

Monoisotopic Mass

756.159g/mol

Rotatable Bond Count

Topological Polar Surface Area

18.5A^2

January 20, 2023

Work great in asymmetric catalysis
In asymmetric synthesis, (S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate can efficiently catalyze the asymmetric reduction of enol acetate to ester.

What is molecular formula of (S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?

C36H40BF4O2P2Rh

What is the sensitivity of (S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?

Air sensitive

What is the CAS number of (S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?

71423-54-6

What is exact mass of (S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?

756.15877

What is hydrogen bond acceptor count of (S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosph(S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?