𝔖 Bobbio Scriptorium
✦   LIBER   ✦

(Z)-3-(4-Methoxy­benzyl­idene)-2-methyl­isoindolin-1-one

✍ Scribed by Warzecha, Klaus-Dieter ;Neudörfl, Jörg M. ;Griesbeck, Axel G.

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

No coin nor oath required. For personal study only.

✦ Synopsis

The title compound, C 17 H 15 NO 2 , consists of two planar subunits, viz. a lactam and a 4-methoxybenzyl moiety. The double bond connecting the sub-units has a Z configuration.

📜 SIMILAR VOLUMES

(Z)-2-(4-Methoxy­benzyl­idene)-1-aza­bic
(Z)-2-(4-Methoxy­benzyl­idene)-1-aza­bicyclo­[2.2.2]octan-3-one
✍ Sonar, Vijayakumar N. ;Parkin, Sean ;Crooks, Peter A. 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 98 KB

The title compound, C 15 H 17 NO 2 , was prepared by the basecatalyzed reaction of 4-methoxybenzaldehyde with 1-azabicyclo[2.2.2]octan-3-one. The configuration about the olefinic bond connecting the methoxyphenyl and 1-azabicylo[2.2.2]octan-3-one moieties is Z.

(Z)-4-(4-Methoxy­benzyl­idene)-2-methyl­
(Z)-4-(4-Methoxy­benzyl­idene)-2-methyl­sulfan­yl-3-pheneth­yl-1H-imidazol-5(4H)-one
✍ Wang, Ping ;Chu, Xiao-He ;Su, Wei-Ke 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 95 KB

The title molecule, C 20 H 20 N 2 O 2 S, exits in the Z form and the five-membered imidazole ring and the benzene ring of the 4methoxybenzylidene moiety are almost coplanar. Short intramolecular contacts [CÁ Á ÁS = 3.138 (4) A ˚and CÁ Á ÁN = 3.060 (4) A ˚] indicate the presence of weak C-HÁ Á ÁS and

(Z)-2-(2-Methoxy­benzyl­idene)-1-aza­bic
(Z)-2-(2-Methoxy­benzyl­idene)-1-aza­bicyclo­[2.2.2]octan-3-one
✍ Sonar, Vijayakumar N. ;Parkin, Sean ;Crooks, Peter A. 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 174 KB

The title compound, C 15 H 17 NO 2 , was prepared by basecatalyzed reaction of 2-methoxybenzaldehyde with 1-azabicyclo[2.2.2]octan-3-one. The configuration about the olefinic bond connecting the methoxyphenyl and 1-azabicylo[2.2.2]octan-3-one moieties is Z.

2-[3-Dicyano­methyl­ene-2-(3-methoxy­ben
2-[3-Dicyano­methyl­ene-2-(3-methoxy­benzyl­idene)indan-1-yl­idene]malononitrile
✍ Palusiak, Marcin ;Plażuk, Damian ;Zakrzewski, Janusz 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 182 KB

The title compound, C~23~H~12~N~4~O, has potential application in non-linear optics; it has a chiral crystal structure despite the lack of a stereogenic centre. The crystal structure involves two intermolecular C—H...N hydrogen bonds.

4-Isopropyl-2-(4-methoxy­benzyl­idene)-3
4-Isopropyl-2-(4-methoxy­benzyl­idene)-3,4-dihydro­naphthalen-1(2H)-one
✍ Al Houari, Ghali ;Kerbal, Abdelali ;El Bali, Brahim ;Bolte, Michael 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 93 KB

The title compound, C 21 H 22 O 2 , has the exocyclic C C double bond in an E configuration. The isopropyl group is attached in an axial position to the cyclohexenone ring.