Citation: Xin Yan WU, Cheng Tai WU. Syntheses of New Crowned Indolinospirobenzopyrans[J]. Chinese Chemical Letters, ;1997, 8(4): 285-288. shu

Syntheses of New Crowned Indolinospirobenzopyrans

Xin Yan WU ,
Cheng Tai WU

Department of Chemistry, Wuhan University, Wuhan 430072

Received Date: 17 December 1996

Fund Project: This work is supported by the National Natural Science Foundation of China.

Two new indolinospirobenzopyrans bearing monoaza-benzo-15-C-5 were synthesized.And they were determined by IR,¹H NMR and MS.
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