反应详情

When the nitrile of Example 12, Step 7 is replaced with the cyano product from Example 33, Step 4 above, 5- 8-(4-(quinolin-2-ylmethoxy)phenoxymethyl)-4-oxo-4H-1- benzopyran-2-yl)tetrazole is obtained; m.p. >250° C.

1. customis obtained