1260207-33-7

Basic information

• Product Name: Cinchonine, O-benzoyl derivative of
• Synonyms: Cinchonine, O-benzoyl derivative of
• CAS NO: 1260207-33-7
• Molecular Formula: C26H26N2O2
• Molecular Weight: 398.51
• Mol File: 1260207-33-7.mol
• Article Data: 9

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Cinchonine, O-benzoyl derivative of(CAS DataBase Reference)
• NIST Chemistry Reference: Cinchonine, O-benzoyl derivative of(1260207-33-7)
• EPA Substance Registry System: Cinchonine, O-benzoyl derivative of(1260207-33-7)

Safety Data

• Hazardous Substances Data: 1260207-33-7(Hazardous Substances Data)

Upstream product

• 98-88-4 benzoyl chloride 
• 485-71-2 Cinchonidin 
• 67-56-1 methanol 
• 532-32-1 sodium benzoate 
• 560119-42-8 methanesulfonic acid (quinolin-4-yl)(5-vinyl-1-azabicyclo[2.2.2]oct-2-yl)methyl ester 
• 75-89-8 2,2,2-trifluoroethanol 
• 532-31-0 silver benzoate 
• 691382-04-4 (1S,3R,4S,8S,9R)-9-bromo-cinchonane 
• 560119-43-9 methanesulfonic acid (quinolin-4-yl)(5-vinyl-1-azabicyclo[2.2.2]oct-2-yl)methyl ester 
• 64-17-5 ethanol 
• 118-10-5 (+)-cinchonine 
• 118-10-5 cinchonine 
• 93-97-0 benzoic acid anhydride 
• 118-10-5 cinchonidine 

Relevant articles and documents

Inversion of enantioselectivity for the hydrogenation of ethyl pyruvate in the gas-phase over Pt/SiO2 modified with derivatives of hydroquinidine

Ethyl pyruvate was hydrogenated as a gas-phase reactant over 2.5% Pt/SiO2 premodified with hydroquinidine 4-chlorobenzoate at two concentrations (0.85 and 8.5 mM g-1cat). The sense of enantioselectivity changed as a functi

Photoinduced Olefin Diamination with Alkylamines

Vicinal diamines are ubiquitous materials in organic and medicinal chemistry. The direct coupling of olefins and amines would be an ideal approach to construct these motifs. However, alkene diamination remains a long-standing challenge in organic synthesis, especially when using two different amine components. We report a general strategy for the direct and selective assembly of vicinal 1,2-diamines using readily available olefin and amine building blocks. This mild and straightforward approach involves in situ formation and photoinduced activation of N-chloroamines to give aminium radicals that enable efficient alkene aminochlorination. Owing to the ambiphilic nature of the β-chloroamines produced, conversion into tetra-alkyl aziridinium ions was possible, thus enabling diamination by regioselective ring-opening with primary or secondary amines. This strategy streamlines the preparation of vicinal diamines from multistep sequences to a single chemical transformation.

Tropolonate salts as acyl-transfer catalysts under thermal and photochemical conditions: Reaction scope and mechanistic insights

Acyl-transfer catalysis is a frequently used tool to promote the formation of carboxylic acid derivatives, which are important synthetic precursors and target compounds in organic synthesis. However, there have been only a few structural motifs known to efficiently catalyze the acyl-transfer reaction. Herein, we introduce a different acyl-transfer catalytic paradigm based on the tropolone framework. We show that tropolonate salts, due to their strong nucleophilicity and photochemical activity, can promote the coupling reaction between alcohols and carboxylic acid anhydrides or chlorides to give products under thermal or blue light photochemical conditions. Kinetic studies and density functional theory calculations suggest interesting mechanistic insights for reactions promoted by this acyl-transfer catalytic system.