2-[(4-Methylphenyl)sulfonyl]-7-azabicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid tert-butyl ester

2-[(4-Methylphenyl)sulfonyl]-7-azabicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid tert-butyl ester · CAS 160732-46-7