(R)-(-)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane (C15-1234-959)

Sigma-Aldrich

Catalog No.: C15-1234-959
Manufacturer No.: 682144-100MG
Manufacturer Name: Sigma-Aldrich
Quantity: 100
Unit of Measure: MG

Price: $244.29

List Price: $271.43

Application ( R )-(-)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane may be used as a ligand in the following processes: Enantioselective reductive cyclization of 1,6-enynes via asymmetric hydrogenation in the presence of a rhodium catalyst to

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Description
Specifications

Application

(R)-(-)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane may be used as a ligand in the following processes:

Enantioselective reductive cyclization of 1,6-enynes via asymmetric hydrogenation in the presence of a rhodium catalyst to form alkylidene-substituted heterocycles.
Asymmetric hydroboration of 3,3-disubstituted cyclopropenes to form 2,2-disubstituted cyclopropyl boronates.
Asymmetric ring-opening reactions of azabenzonorbornadienes in the presence of zinc(II) triflate and palladium(II) acetate to form aminodihydronaphthalenes.

Efficient ligand for asymmetric hydrogentation of dehydroamino acids, methyl esters and keytones.

Legal Information

Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US5874629 and any patents arising therefrom apply.

UPC:: 51473001
Condition:: New
Weight:: 1.00 Ounces
HazmatClass:: No
WeightUOM:: LB
MPN:: 682144-100MG

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