A simple and convenient phenol annulation
DL Boger, MD Mullican
Index: Boger, Dale L.; Mullican, Michael D. Journal of Organic Chemistry, 1980 , vol. 45, # 24 p. 5002 - 5004
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Citation Number: 27
Abstract
Method B. Procedure A was followed except for the addition of TMAC to the initial reaction mixture. A mixture of 480 mg (1.6 mmol) of 2a, 0.95 mL (7.5 mmol) of Me3SiC1, 488 mg (7.5 mmol) of NaN3, and 821 mg (7.5 mmol) of TMAC in DMF with the reagents added to DMF in the order listed gave 385 mg (68%) of 3b. 15
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