9H-xanthene-9-carbonyl chloride → HCID 44573698, compound

HRID 392748

Reaction equation

HRID 392748 reaction equation
[CH3:1][C:2]1[O:6][N:5]=[C:4]([NH2:7])[N:3]=1.[CH:8]1[C:21]2[CH:20]([C:22](Cl)=[O:23])[C:19]3[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=3)[O:13][C:12]=2[CH:11]=[CH:10][CH:9]=1>>[CH3:1][C:2]1[O:6][N:5]=[C:4]([NH:7][C:22]([CH:20]2[C:21]3[CH:8]=[CH:9][CH:10]=[CH:11][C:12]=3[O:13][C:14]3[C:19]2=[CH:18][CH:17]=[CH:16][CH:15]=3)=[O:23])[N:3]=1

Participants

3

Reactant 2

HCID 27608929H-xanthene-9-carbonyl chlorideHCID 122551415-Methyl-1,2,4-oxadiazol-3-amine

Product 1

HCID 44573698HCID 44573698, compound

Procedure

The title compound, white solid, m.p. 186° C. and MS: m/e=307 (M+) was prepared in accordance with the general method of example 44a from 5-methyl-[1,2,4]oxadiazol-3-ylamine and 9H-xanthene-carboxylic acid chloride.

Sources & evidence

ORD record
ord-1ecf830a22794dbbb3f7816e52fc9966
Source dataset
uspto-grants-2004_10
Patent number
US06803381B1

Linked notes

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