Citation: Sheng Hua LIU, Cheng Tai WU. Synthesis of Spirobenzopyrans Carrying a Monoaza-benzo-15-C-5 at the 8-position[J]. Chinese Chemical Letters, ;1998, 9(9): 815-816. shu

Synthesis of Spirobenzopyrans Carrying a Monoaza-benzo-15-C-5 at the 8-position

Department of Chemistry Wuhan University Wuhan 430072

Received Date: 6 April 1998

Synthesis of spirobenzopyrans bearing monoazacrown at the 8-position is described.
- synthesis,
- spirobenzopyran,
- monoazacrown ester
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