A novel reaction was discovered when ammonium chloride was used to catalyze the formation of pyrazine carboxaldehye dimethyl acetal\*\*from pyraxine carboxaldehye (1) and methyl orthoformate. In addition to the desired product (40%) another crystalline basic yellow compound m. p. 202-203 was formed
✦ LIBER ✦
A cocrystal of diethylammonium chloride and diphenylamine
✍ Scribed by Bolte, Michael ;Panisch, Robin ;Müller, Thomas
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 187 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
The title compound, diethylammonium chloride±diphenylamine (1/1), C 4 H 12 N + ÁCl À ÁC 12 H 11 N, consists of discrete diethylammonium cations, chloride anions and diphenylamine molecules linked together by several NÐHÁ Á ÁCl hydrogen bonds.
📜 SIMILAR VOLUMES
A novel reaction of ammonium chloride an
✍
Elie Abushanab
📂
Article
📅
1971
🏛
Elsevier Science
🌐
French
⚖ 148 KB
Thermochemistry on Coordination Behavior
✍
San-Ping Chen; Yi-Xla Ren; Bao-Juan Jiao; Sheng-Li Gao; Feng-Qi Zhao; Rong-Zu Hu
📂
Article
📅
2010
🏛
John Wiley and Sons
🌐
English
⚖ 336 KB
ChemInform Abstract: A One-Pot Synthesis
✍
Issa Yavari; Zinatossadat Hossaini; Maryam Sabbaghan; Majid Ghazanfarpour-Darjan
📂
Article
📅
2009
🏛
John Wiley and Sons
⚖ 20 KB
👁 2 views
Composition of products from alkylating
✍
T. E. Gavrilova; I. V. Zarubina; M. S. Borukhova; N. S. Sosina; T. A. Gracheva;
📂
Article
📅
1974
🏛
Springer US
🌐
English
⚖ 331 KB
Cocrystal of 2-(1H-imidazol-2-yl)-1H-imi
✍
Li, Yan-Ping ;Yang, Pin
📂
Article
📅
2006
🏛
International Union of Crystallography
🌐
English
⚖ 199 KB
A 2:1 cocrystal of 6,13-dihydropentace
✍
Mattheus, Christine C. ;Baas, Jacob ;Meetsma, Auke ;Boer, Jan L. de ;Kloc, Chris
📂
Article
📅
2002
🏛
International Union of Crystallography
🌐
English
⚖ 283 KB
Dihydropentacene and pentacene cocrystallize in a ratio of 2:1, i.e. C 22 H 16 Á0.5C 22 H 14 , during vapour transport of commercial pentacene in a gas ¯ow. The crystal structure is monoclinic, space group P2 1 /n, and contains one dihydropentacene molecule and half a pentacene molecule in the asymm