Isocyanate → HCID 22707346, compound

Participants

Reaction Steps

In the following Examples 335-338, substantially the same procedure as in Example 329 was repeated, except that 4-(7-ethoxy-6-methoxy-4-quinazolinyl)-1-piperazinecarboxylic acid tert-butyl ester obtained in Reference Example 8 was used in place of 4-(6,7-difluoro-4-quinazolinyl)-1-piperazinecarboxylic acid tert-butyl ester, and 4-phenoxyphenyl isocyanate, or in its place, the corresponding isocyanate or isothiocyanate was used, to give the desired compound.

Provenance & Evidence