One-Pot Synthesis of 2-Amino-3-cyano-4-aryl-7,7-dimethyl-5-oxo- 4 H-5,6,7,8-tetrahydrobenzo[ b]pyran in Aqueous Medium
JIN Tong-Shou, WANG Ai-Qing, ZHANG Jian-She, ZHANG Fu-Sheng, LI Tong-Shuang
Chinese Journal of Organic Chemistry . 2004, (12): 1598 -1600 .