Benz[4,5]isoquino[1,2-b]quinazoline-7,9-dione and a Rearrangement Product of its Hydrolysis, 2-(1,8-Naphthalenedicarboximido)benzamide
✍ Scribed by Lindeman, S. V. ;Ponomarev, I. I. ;Rusanov, A. L.
- Book ID
- 114512178
- Publisher
- International Union of Crystallography
- Year
- 1995
- Tongue
- English
- Weight
- 538 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0108-2701
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract magnified image 2′‐Substituted 5′,6′,7′,8′‐tetrahydro‐4′__H__‐spiro[cyclohexane‐1,9′‐[1,2,4]triazolo[5,1‐__b__]quinazolines] **3a‐d** were synthesized by condensation of 3‐substituted 5‐amino‐1,2,4‐triazoles **1a‐d** with 2‐cyclohexylidene cyclohexanone **2** in DMF. The compounds **3*
An efficient synthesis of novel spiro 2,3,7,8-tetrahydro-benzo[1,2-b:5,4-b 0 ]dipyran-4,6-dione and 2,3,8,9tetrahydro-benzo[1,2-b:4,3-b 0 ]dipyran-4,10-dione derivatives in high yields under microwave irradiation is described. The reaction was also studied under conventional heating conditions.
## 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