Quinoxaline-2-carbonyl chloride → HCID 19697793, compound

HRID 863263Notes

Reaction equation

[N:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[N:4]=[CH:3][C:2]=1[C:11](Cl)=[O:12].Cl.CN.[CH2:17]([NH:21]C(=O)[C@H](C)C[C@H](O)[C@@H](NC(OC(C)(C)C)=O)CC(C)(C)CC(N1C2C(=CC=CC=2)CCC1C(OC)=O)=O)CCC>>[CH3:17][NH:21][C:11]([C:2]1[CH:3]=[N:4][C:5]2[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=2)[N:1]=1)=[O:12]

Participants

Reactant 3

HCID 2734681Quinoxaline-2-carbonyl chloride

HCID 6364545Methylamine hydrochloride

HCID 131720518HCID 131720518, compound

Product 1

HCID 19697793HCID 19697793, compound

Procedure

is obtained starting from 0.5 g of 2-quinoxaloyl chloride by reaction with methylamine hydrochloride under customary reaction conditions: Rf (P)=0.69.

Workup

customis obtained

Sources & evidence

ORD record: ord-1cb46fc55ab44c209d66c6e587da148c
Source dataset: uspto-grants-1998_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05719141

Reaction notes

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