𝔖 Bobbio Scriptorium
✦   LIBER   ✦

3,6-Bis(4-methoxy­benz­yloxy)pyridazine

✍ Scribed by Hu, Fang-Zhong ;Zhang, Min ;Song, Hai-Bin ;Zou, Xiao-Mao ;Yang, Hua-Zheng

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
153 KB
Volume
61
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

In the crystal structure of the title compound, C 20 H 20 N 2 O 4 , the molecules are linked by a weak intermolecular C-HÁ Á ÁN hydrogen bond. The molecule has crystallographic twofold rotation symmetry.

📜 SIMILAR VOLUMES

3-(2,4-Dichloro­benz­yloxy)-4-methoxy­be
3-(2,4-Dichloro­benz­yloxy)-4-methoxy­benzaldehyde
✍ Zhen, Xiao-Li ;Han, Jian-Rong ;Tian, Xia ;Li, Zhen-Chao ;Liu, Shou-Xin 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 140 KB

In the title compound, C 15 H 12 Cl 2 O 3 , the isovanillin group makes a dihedral angle of 3.12 (12) with the dichlorobenzene ring. Intermolecular C-HÁ Á ÁO hydrogen bonds help to consolidate the crystal packing.

(E)-N′-(4-Benz­yloxy-3-methoxy­benzyl­id
(E)-N′-(4-Benz­yloxy-3-methoxy­benzyl­idene)benzohydrazide
✍ He, Yong-Zhi ;Liu, Dong-Zhi 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 145 KB

An anhydrous ethanol solution of 4-benzyloxy-3-methoxybenzaldehyde (2.42 g, 10 mmol) was added to an anhydrous ethanol

(E)-N′-(4-Benz­yloxy-3-methoxy­benzyl­id
(E)-N′-(4-Benz­yloxy-3-methoxy­benzyl­idene)isonicotinohydrazide
✍ Shi, Jun 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 134 KB

The title compound, C 21 H 19 N 3 O 3 , was prepared by the reaction of 4-benzyloxy-3-methoxybenzaldehyde and isonicotinohydrazide. The vanillin group makes dihedral angles of 27.88 (7) and 58.94 (6) with the planes of the pyridine and phenyl rings, respectively. A weak intermolecular C-HÁ Á ÁN hydr