313350-71-9Relevant articles and documents
Synthesis and structure of 2-methyl-6-oxo-7,8-dihydrospiro (benzo[h]-triazolo[3,4-b]quinazoline-7,1′-cyclopentane)
Markosyan,Kuroyan,Dilanyan,Aleksanyan,Karapetyan,Struchkov
, p. 574 - 578 (2000)
The reaction of 4-amino-3-ethoxvcarbonyl-1,2-dihydrospiro (naphthalene-2,1′-cyclopentane) with benzoyl isothiocyanate led to the corresponding 4-(N′-benzoylthioureido) derivative, the cyclization of which gave 4-oxo-2-thioxo-1,2,3,4,5,6-hexahydrospiro (be
Synthesis of 2,3-disubstituted 4-oxo-3,4,5,6-tetrahydrospiro(benzo[h]quinazoline-5,1′-cyclopentanes)
Markosyan,Kuroyan,Dilanyan
, p. 579 - 583 (2007/10/03)
3-Substituted 4-oxo-2-thioxo-1,2,3,4,5,6-hexahydrospiro (benzo[hlquinazoline-5,1′-cyclopentanes) were obtained by the reaction of 4-amino-3-ethoxycarbonyl-1,2-dihydrospiro (naphthalene-2,1′-cyclopentane) with methyl phenyl, and benzyl isothiocyanates and