2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-,(S)-(9CI)

Base Information

Chemical Name:2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-,(S)-(9CI)
CAS No.:178041-61-7
Molecular Formula:C₁₀H₁₂N₂O
Molecular Weight:176.218
Hs Code.:
Mol file:178041-61-7.mol

Synonyms:2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-,(S)-(9CI);(3S)-3-ETHYL-3,4-DIHYDROQUINOXALIN-2(1H)-ONE

Suppliers and Price of 2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-,(S)-(9CI)

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of 2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-,(S)-(9CI)

Chemical Property:

PSA：41.13000
LogP:2.10520

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-,(S)-(9CI)

There total 4 articles about 2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-,(S)-(9CI) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: C₉H₁₅BrO₄

: 95-54-5
1,2-diamino-benzene

: 914942-43-1
3-ethyl-3,4-dihydroquinoxalin-2(1H)-one

: 178041-61-7
(S)-3-ethyl-3,4-dihydroquinoxalin-2(1H)-one

Guidance literature:: With tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 24h; Overall yield = 53 %; enantioselective reaction;
DOI:10.5012/bkcs.2013.34.8.2531

Reference yield:

: 15933-07-0
Ethyl 2-oxobutanoate

: 95-54-5
1,2-diamino-benzene

: 914942-43-1
3-ethyl-3,4-dihydroquinoxalin-2(1H)-one

: 178041-61-7
(S)-3-ethyl-3,4-dihydroquinoxalin-2(1H)-one

Guidance literature:: With C₅₂H₅₈; diphenylsilane; bis(pentafluorophenyl)borohydride; In tetrahydrofuran; at 45 ℃; for 16h; Overall yield = 90 %; enantioselective reaction;
DOI:10.1039/c7gc03095a