Di-tert-butyl(2-butenyl)phosphine

CAS Number: 1620882-90-7

Molecular Formula: C12H25P

About Di-tert-butyl(2-butenyl)phosphine

Di-tert-butyl(2-butenyl)phosphine CAS 1620882-90-7 serves as a highly specialized organophosphorus ligand in the API intermediates market, where its sterically demanding nature is critical for stabilizing reactive transition metal intermediates in pharmaceutical cross-coupling and hydroformylation reactions. 2-Butenyl(...

Di-tert-butyl(2-butenyl)phosphine Specifications

CAS Number

1620882-90-7

Molecular Formula

C12H25P

Molecular Weight

200.30 g/mol

IUPAC Name

[(E)-but-2-enyl]-ditert-butylphosphane

Canonical SMILES

C/C=C/CP(C(C)(C)C)C(C)(C)C

InChI Key

UOOODANZONJOKI-CMDGGOBGSA-N

CAS Number

1620882-90-7

Molecular Formula

C12H25P

Molecular Weight

200.30 g/mol

IUPAC Name

[(E)-but-2-enyl]-ditert-butylphosphane

Canonical SMILES

C/C=C/CP(C(C)(C)C)C(C)(C)C

InChI Key

UOOODANZONJOKI-CMDGGOBGSA-N

Molecular Weight

200.30 g/mol

Physical appearance

Colorless liquid

Organic Synthesis Ligand

An electron-rich organophosphine ligand used in various transition metal-catalyzed cross-coupling reactions, such as Suzuki-Miyaura, Heck, and Buchwald-Hartwig couplings, to facilitate C-C, C-N, and C-O bond formation

Chemical Intermediate

A sterically hindered phosphorus building block employed in the synthesis of complex multifunctional catalysts and specialized pincer-type ligands for academic and industrial research

Catalyst Component

A versatile reagent used to coordinate with transition metals like palladium or nickel to enhance catalytic activity and selectivity in the development of pharmaceutical and agrochemical targets.