ChemicalBook >> CAS DataBase List >>(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE

(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE

CAS No.
213343-64-7
Chemical Name:
(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE
Synonyms
(+)-Bisdiethylphospholanobenzenecyclooctadienerhod;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(l)tetrafluroborate;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluroborate;(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE;(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE;1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(Ⅰ) tetrafluoroborate;(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE;1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE ISO 9001:2015 REACH
CBNumber:
CB6269223
Molecular Formula:
C30H46BF4P2Rh
Molecular Weight:
658.35
MDL Number:
MFCD01862465
MOL File:
213343-64-7.mol
Last updated:2023-05-04 15:16:34

(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE Properties

form Powder
color Orange to red to brown
Sensitive air sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  3
HS Code  28439000

(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 698385 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 213343-64-7 250mg $241 2024-03-01 Buy
Sigma-Aldrich 698385 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 213343-64-7 50mg $96.2 2023-06-20 Buy
Strem Chemicals 45-0149 (+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (S,S)-Et-DUPHOS-Rh 213343-64-7 100mg $131 2024-03-01 Buy
Strem Chemicals 45-0149 (+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (S,S)-Et-DUPHOS-Rh 213343-64-7 500mg $558 2024-03-01 Buy
Strem Chemicals 45-0149 (+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (S,S)-Et-DUPHOS-Rh 213343-64-7 2g $1812 2024-03-01 Buy
Product number Packaging Price Buy
698385 250mg $241 Buy
698385 50mg $96.2 Buy
45-0149 100mg $131 Buy
45-0149 500mg $558 Buy
45-0149 2g $1812 Buy

(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE Chemical Properties,Uses,Production

Reactions

  1. Ligand used in asymmetric hydrogenation of 2-methylenesuccinamic acid.
  2. Ligand used for the Rh-catalyzed asymmetric hydrogenation of α-aminomethylacrylates. 
Reactions of 213343-64-7

Chemical Properties

Dark orange-red solid

Uses

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

Catalyst for:

  • Preparation of a key unit B precursor of cryptophycins via Horner-Wadsworth-Emmons reaction and asymmetric hydrogenation
  • Preparation of constrained phenylalanine analogs via Heck reaction followed by asymmetric hydrogenation and cyclization steps
  • Enantioselective preparation of N-benzyloxy-β-amino acid Me esters by hydrogenation of α-(benzyloxyaminomethyl)acrylate stereoisomers
  • Preparation of fluoro amino acids as synthons for potent macrocyclic HCV NS3 protease inhibitors
  • Stereoselective preparation of triply isotope-labeled Ser, Cys, and Ala
  • Preparation of β-amino acids from asymmetric hydrogenation of α-(aminomethyl)acrylates
  • Asymmetric hydrogenation of a-primary and secondary amino ketones and asymmetric synthesis of (-)-arbutamine and (-)-denopamine

Uses

(S,S)-Et-DUPHOS-Rh is a catalyst in the asymmetric preparation of B precursor of cryptophycin, and in the synthesis of constrained phenylalanine analogs.

(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE Preparation Products And Raw materials

Raw materials

Preparation Products

(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE Suppliers

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(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(l)tetrafluroborate (+)-Bisdiethylphospholanobenzenecyclooctadienerhod (+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I)tetrafluoroborate,98+%(S,S)-Et-DUPHOS-Rh 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluroborate (+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (S,S)-Et-DUPHOS-Rh 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(Ⅰ) tetrafluoroborate (+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE (+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE (+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(1,5-CYCLOOCTADIENE)RHODIUM(I)TETRAFLUOROBORATE,98+%(S,S)-ET-DUPHOS-RH (1Z,5Z)-cycloocta-1,5-diene,(2S,5S)-1-[2-[(2S,5S)-2,5-diethylphospholan-1-yl]phenyl]-2,5-diethylphospholane,rhodium,tetrafluoroborate (+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE ISO 9001:2015 REACH (+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE 213343-64-7 C30H48BF4P2Rh organometallic complex