9H-xanthene-9-carbonyl chloride → 9H-Xanthene-9-carboxylic acid (5-methyl-oxazol-2-yl)-amide
Reaktionsgleichung
[CH3:1][C:2]1[O:6][C:5]([NH2:7])=[N:4][CH: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][C:5]([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:4][CH:3]=1Komponenten
3
Versuchsvorschrift
The title compound, white solid, m.p. 217-220° C. and MS: m/e=306.1 (M+) was prepared in accordance with the general method of example 44a from 5-methyl-oxazol-2-ylamine [Ber. 95, 2419(1962)] and 9-xanthene-carboxylic acid chloride.
Quellen und Nachweise
- ORD-Eintrag
- ord-c3259b0eb5934e51aa3390137ffaf562
- Quelldatensatz
- uspto-grants-2003_07
- Patentnummer