𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A structural investigation on the flexibility of certain o-phthalic acid derivatives

✍ Scribed by Maria Altamura; Giacomo Coppini; Francesco Cuda; Paolo Dapporto; Annalisa Guerri; Antonio Guidi; Cristina Nativi; Paola Paoli; Patrizia Rossi

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
242 KB
Volume
749
Category
Article
ISSN
0022-2860

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Spectroscopic, semiempirical and X-ray s
Spectroscopic, semiempirical and X-ray structural study of the 2:1 complex of a cyclic diamide of o-phthalic acid with water molecule
✍ Piotr Przybylski; Adam Huczyński; Małgorzata Wichłacz; Małgorzata Ratajczak-Sita 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 609 KB

Cyclic diamide of o-phthalic acid with 3,6-dioxa-octyl-1,8-diamine (CPhDA) was synthesised by a new method and its hydrate structure has been studied by X-ray diVraction, FT-IR, NMR and PM5 semiempirical methods. The crystal of this compound is orthorhombic, space group Pbcn, with a D 16.7033(11), b

Investigations on pyrazine derivatives.
Investigations on pyrazine derivatives. V. A more detailed investigation on the catalytic hydrogenation of esters of pyrazine carboxylic acids
✍ H. I. X. Mager; W. Berends 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 789 KB

## Abstract In the first publication in this series it was shown that only partial reduction of the pyrazine ring occurs in the catalytic hydrogenation of tetra‐carbethoxypyrazine. The remaining double bonds in the resultant reaction product are apparently stabilised. In agreement with the hypothes