291286-34-5

Basic information

• Product Name: [(1R,2R)-N-(2-aminocyclohexenyl)]-2-(diphenylphosphanoyl)benzamide
• Synonyms: [(1R,2R)-N-(2-aminocyclohexenyl)]-2-(diphenylphosphanoyl)benzamide
• CAS NO: 291286-34-5
• Molecular Weight: 402.476
• Mol File: 291286-34-5.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: [(1R,2R)-N-(2-aminocyclohexenyl)]-2-(diphenylphosphanoyl)benzamide(CAS DataBase Reference)
• NIST Chemistry Reference: [(1R,2R)-N-(2-aminocyclohexenyl)]-2-(diphenylphosphanoyl)benzamide(291286-34-5)
• EPA Substance Registry System: [(1R,2R)-N-(2-aminocyclohexenyl)]-2-(diphenylphosphanoyl)benzamide(291286-34-5)

Safety Data

• Hazardous Substances Data: 291286-34-5(Hazardous Substances Data)

Upstream product

• 20439-47-8 (1R,2R)-1,2-diaminocyclohexane 
• 1079-66-9 chloro-diphenylphosphine 
• 79932-99-3 methyl 2-diphenylphosphinobenzoate 
• 17261-28-8 ortho-diphenylphosphinobenzoic acid 
• 17763-70-1 methyl 2-(trifluoromethylsulfonyloxy)benzoate 
• 315179-52-3 (1R,2R)-2-[N-(2-diphenylphosphanylbenzoyl)amino]cyclohexylcarbamic acid tert-butyl ester 
• 291286-47-0 2,5-dioxopyrrolidin-1-yl 2-(diphenylphosphanyl)benzoate 
• 146504-07-6 tert-butyl ((1R,2R)-2-aminocyclohexyl)carbamate 
• 315179-47-6 C₂₂H₂₅N₂O₄C₅H₉O₂ 
• 315179-46-5 ((1R,2R)-2-Benzyloxycarbonylamino-cyclohexyl)-carbamic acid benzyl ester 

Downstream Products

• 315179-52-3 (1R,2R)-2-[N-(2-diphenylphosphanylbenzoyl)amino]cyclohexylcarbamic acid tert-butyl ester 
• 158361-24-1 N-(2-benzamidocyclohexyl)-2-(diphenylphosphino)benzamide 
• 1158081-97-0 1(R),2(R)-1-N-[2'-(diphenylphosphino)benzoyl]-2-N-{[⁽²⁾H₁₀]-2'-(diphenylphosphino)benzoyl}diaminocyclohexane 

Relevant articles and documents

Carbamate-based P,O-ligands for asymmetric allylic alkylations

Herein we report the design and successful catalytic application of modified Trost-ligands in asymmetric allylic alkylation (AAA) reactions. A small set of carbamate-monophosphine P,O-ligands has been prepared in a straightforward two-step synthetic procedure. After optimization of the reaction conditions, high catalytic activities and excellent enantioselectivity up to >99% have been attained.

A containing halogen light active 2 - oxo - 1, 3 - oxazine compounds and its preparation method and application

The invention discloses a 2-carbonyl-1,3-oxazine compound and a preparation method therefor and application thereof. The structural formula of the 2-carbonyl-1,3-oxazine compound is shown in a formula II. The preparation method comprises: carrying out a reaction on a compound shown in a formula I and N-bromoacetamide (or 1,3-dibromo-5,5-dimethyl hydantoin) under the action of a scandium trifluoromethanesulfonate/monophosphine ligand. The photoactive 2-carbonyl-1,3-oxazine compound provided by the invention can be used for conveniently obtaining compounds containing 1,3-hydroxylamine structures and functionalized heterocyclic compounds through further conversion reactions, and meanwhile, a bromine atom can be introduced into the reaction. The functional groups can be further converted. Other functional groups are introduced, so that the compound has huge application value. According to the method provided by the invention, raw materials are easily synthesized, the reaction condition is mild, the operation is simple and convenient, the region selectivity is high, the enantioselectivty can reach up to over 99%, and the output reaches up to 72%. The formulae are shown in the description.

Neutral trichlorooxorhenium(V) complexes containing new heterofunctionalized phosphane ligands of the type PN2 and PNO

The new heterofunctionalized phosphane [(1R,2R)-N-(2-aminocyclohexyl)]- 2-(diphenylphosphanyl)benzamide (L1), N(2-aminoethyl)-2- (diphenylphosphanyl)benzamide (L2) and 2-(diphenylphosphanyl)-N-(2- hydroxyethyl)benzamide (L3) were synthesized by reaction of N-[2- (diphenylphosphanyl)benzoyloxy]succinimide (3) in dichloromethane with (1R,2R)(-)-diaminocyclohexane, ethylenediamine and ethanolamine, respectively. Reactions of [Re(O)Cl4]- with L1, L2 and L3, at a 1:1 metal/ligand molar ratio gave neutral trichlorooxorhenium(V) complexes of the type [Re(O)Cl3[κ2-L}] [L = L1 (4), L2 (5), L3 (6)]. The characterization of the compounds involved IR, 1H- and 31P-NMR spectroscopy, and X-ray crystallographic analysis for L1, 5 and 6. The Re atom: is six-coordinate in complexes 4-6, with an oxo ligand, three chloride ligands and a neutral bidentate heterofunctionalized phosphane ligand.