1203948-11-1

Basic information

• Product Name: (S)-2-phenyl-1,2,3,4-tetrahydroquinoxaline
• Synonyms: (S)-2-phenyl-1,2,3,4-tetrahydroquinoxaline
• CAS NO: 1203948-11-1
• Molecular Weight: 210.279
• Mol File: 1203948-11-1.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: (S)-2-phenyl-1,2,3,4-tetrahydroquinoxaline(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-2-phenyl-1,2,3,4-tetrahydroquinoxaline(1203948-11-1)
• EPA Substance Registry System: (S)-2-phenyl-1,2,3,4-tetrahydroquinoxaline(1203948-11-1)

Safety Data

• Hazardous Substances Data: 1203948-11-1(Hazardous Substances Data)

Upstream product

• 20780-53-4 (R)-Styrene oxide 
• 95-54-5 1,2-diamino-benzene 
• 1504-78-5 3-phenylquinoxaline-2(1H)-one 
• 1603-79-8 phenylglyoxylic acid ethyl ester 
• 1075-06-5 2,2-dihydroxy-1-phenyl-ethanone 
• 5021-47-6 2-phenyl-1,2,3,4-tetrahydro-quinoxaline 
• 5495-09-0 3-phenyl-1,2-dihydro-2H-quinoxaline 
• 5021-43-2 2-phenylquinoxaline 
• 100-58-3 phenylmagnesium bromide 
• 1448-87-9 2-chloroquinoxaline 

Relevant articles and documents

Asymmetric hydrogenation of quinolines activated by Br?nsted acids

Enantioselective hydrogenation of quinolines and quinoxalines catalyzed by iridium/diphosphine complex with catalytic amount of Br?nsted acid as activator was developed. In the presence of piperidine·TfOH as the activator, full conversions and up to 92% ee were obtained.

Stereoconvergent, Redox-Neutral Access to Tetrahydroquinoxalines through Relay Epoxide Opening/Amination of Alcohols

We present an economical catalytic procedure to convert readily available 1,2-diaminobenzenes and terminal epoxides into valuable 1,2,3,4-tetrahydroquinoxalines in a highly enantioselective fashion. This procedure operates through relay zinc and iridium catalysis, and achieves redox-neutral and stereoconvergent production of valuable chiral heterocycles from racemic starting materials with water as the only side product. The use of commercially available reagents and catalysts and a convenient procedure also make this catalytic method attractive for practical application.

Ferroceno quinoline compound with planar chirality and synthesis method thereof

The invention provides a ferroceno quinoline compound with planar chirality as shown in description, R1-R8 are H or C1-C10 alkyl, the C1-C10 alkyl comprises one or multiple substituents of the methoxyand halogen. The invention further provides a synthesis