ChemInform Abstract: Pyrimidine-Annulated Heterocycles: Synthesis and Function of Novel 9-Substituted Cyclohepta[b]pyrimido[5,4-d]furan-8,10(9H)-diones.

ChemInform Abstract: Studies on Pyrimidi

ChemInform Abstract: Studies on Pyrimidine-Annulated Heterocycles: A Short Synthesis of Novel 6,9-Disubstituted Cyclohepta[b]pyrimido[5,4-d]pyrrole-8(6H),10(9H)-diones.

✍ Makoto Nitta; Yohei Tajima 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Studies on Pyrimidi

ChemInform Abstract: Studies on Pyrimidine-Annulated Heterocycles: A New Short Synthesis of 7,9-Dialkylcyclohepta[b]pyrimido[5,4-d]pyrrole-8(7H),10(9H)-dione Derivatives.

✍ Makoto Nitta; Yohei Tajima 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Alternative Synthesis and Novel Oxidizin

Alternative Synthesis and Novel Oxidizing Ability of 6,9-Disubstituted Cyclohepta[b]pyrimido[5,4-d]pyrrole-8(6H),10(9H)-dione Derivatives.

✍ Shin-ichi Naya; Yusuke Iida; Makoto Nitta 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 137 KB

ChemInform Abstract: A Facile and Effici

ChemInform Abstract: A Facile and Efficient Synthesis of Novel Pyrimido[5,4-b][4,7]phenanthroline-9,11(7H,8H,10H,12H)-dione Derivatives via Microwave-Assisted Multicomponent Reactions.

✍ Feng Shi; Shu Yan; Dianxiang Zhou; Shujiang Tu; Xiang Zou; Wenjuan Hao; Xiaohong 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 21 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Synthesis of Novel

ChemInform Abstract: Synthesis of Novel Tricyclic 4-Chloro-7,8,10,11-tetrahydro-5H-benzo[e]pyrimido[4,5-b] [1,4]diazepin-9(6H)-ones.

✍ Jinbao Xiang; Lianyou Zheng; Tong Zhu; Qun Dang; Xu Bai 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 26 KB 👁 1 views

## Abstract The novel title heterocyclic scaffold is prepared efficiently from N‐substituted pyrimidinediamines and aldehydes.

ChemInform Abstract: Synthesis of 6-Oxo-

ChemInform Abstract: Synthesis of 6-Oxo-6,7,8,9-tetrahydro-10H-pyrimido[5,4-b][1,4]benzoxazines and 6-Oxo-6,7,8,9-tetrahydropyrimido[4,5-b][1,4]benzodioxanes.

✍ N. V. Sazonov; I. E. Mamaeva; T. S. Safonova 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views