Base1 (26.VIII.85) The reaction product of 4-oxo-4H-[l]benzopyran-3-carbaldehyde and 1,2-benzenediamine is 1,8-dihydro-6,13-bis(2-hydroxybenzoyl)dibenzo[b,i]-l,4,8,1l-tetraazacyclotetradeca-4,6,11,13-tetraene (l), and its dehydrogenation product is 3-(2-benzimidazolyl)-4H-[l]benzopyran-4-one (2) as
β¦ LIBER β¦
Isomeric meta-bridging of electron deficient aromatics. The reaction of trinitroanisole with 1,3-dicarbomethoxyacetone: An x-ray structural analysis of the product.
β Scribed by Ruben G. Torres; Michael J. Strauss; John L. Hubbard
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- French
- Weight
- 201 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The Reaction of 4-Oxo-4H-[1]benzopyran-3
β
Grety Rihs; Ivo Sigg; Georges Hass; Tammo Winkler
π
Article
π
1985
π
John Wiley and Sons
π
German
β 126 KB
π 1 views
Reactions of polyhalopyridines. 1. React
β
A. M. Sipyagin; Z. G. Aliev
π
Article
π
1993
π
Springer US
π
English
β 514 KB
ChemInform Abstract: Three-Component Rea
β
Mohamed I. Hegab; Nasser A. Hassan; Farouk M. E. Abdel-Megeid
π
Article
π
2009
π
John Wiley and Sons
β 28 KB
π 1 views
X-ray analysis of the crystal structure
β
T. C. van Soest
π
Article
π
1973
π
Springer
π
English
β 203 KB
An X-Ray Powder and Electron Diffraction
β
S.Ya. Istomin; G. Svensson; H. Hannerz; J. KΓΆhler
π
Article
π
2000
π
Elsevier Science
π
English
β 276 KB
Single-phase perovskite-type reduced tantalates, Na 1 Ψ x Sr x TaO 3 with 0 < x40.4, have been synthesized by heating mixtures of NaTaO 3 , Sr 5 Ta 4 O 15 and Ta in sealed tantalum ampules at 14003C for 20+24 h. At Sr contents of 0.54x40.8 and above 14003C, polyphasic samples were obtained. X-ray po
X-Ray Structure Analysis of 6-Methyl-6-o
β
Dr. Werner J. Seifert; Dr. Ortwin Schaffer; Prof. Dr. Karl Dimroth
π
Article
π
1976
π
John Wiley and Sons
π
English
β 203 KB
π 1 views