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2-Anilino-3-(2-hy-droxy-phen-yl)quinazolin-4(3H)-one-triphenyl-phosphine oxide (1/1).

ABSTRACT: In the title compound, C(20)H(15)N(3)O(2)·C(18)H(15)OP, the pyrimidinone heterocycle and the fused phenyl ring are inclined at 1.92?(7)°. Only the hy-droxy group is involved in hydrogen bonding, whereas the amino group is shielded from potential acceptors.

SUBMITTER: Wang HL

PROVIDER: S-EPMC2983302 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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2-Anilino-3-(2-hy-droxy-phen-yl)quinazolin-4(3H)-one-triphenyl-phosphine oxide (1/1).

Wang Hong-Ling HL Chen Xiao-Bao XB Yang Xu-Hong XH Pan Dong-Feng DF Ma Jun-Kai JK

Acta crystallographica. Section E, Structure reports online 20100908 Pt 10

In the title compound, C(20)H(15)N(3)O(2)·C(18)H(15)OP, the pyrimidinone heterocycle and the fused phenyl ring are inclined at 1.92 (7)°. Only the hy-droxy group is involved in hydrogen bonding, whereas the amino group is shielded from potential acceptors. ...[more]

PMID: 21587516

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