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Benzyl 2-(5-methyl-2-pyridylamino­carbon­yl)pyrrolidine-2-carboxyl­ate

✍ Scribed by He, Long

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
111 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 19 H 21 N 3 O 3 , the pyrrolidine ring possesses an envelope conformation. The crystal packing is stabilized by N-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds.

📜 SIMILAR VOLUMES

(S)-Benzyl 2-(6-methyl-2-pyridylaminocar
(S)-Benzyl 2-(6-methyl-2-pyridylaminocarbonyl)pyrrolidine-1-carboxylate
✍ Kang, Tai-Ran ;Ng, Seik Weng ;He, Long 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 569 KB

The molecules of the title compound, C 19 H 21 N 3 O 3 , are linked by a hydrogen bond between the amide NH group and the ester substituent in the 1-position of the pyrrolidine ring. This gives rise to a helical chain that propagates along the a axis of the orthorhombic cell by a 2 1 screw translati

(S)-Benzyl 2-[N-(5-chloropyridin-2-yl)ca
(S)-Benzyl 2-[N-(5-chloropyridin-2-yl)carbamoyl]pyrrolidine-1-carboxylate
✍ He, Long 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 394 KB

In the title compound, C~18~H~18~ClN~3~O~3~, the pyrrolidine ring adopts an envelope conformation. The dihedral angle between the phenyl ring and the pyridine ring is 28.30 (7)°. The crystal packing is stabilized by N—H...O and C—H...O hydrogen bonding.

4-Nitro­benzyl 5-oxo-2-(2-oxopiperidin-1
4-Nitro­benzyl 5-oxo-2-(2-oxopiperidin-1-yl)tetra­hydro­furan-2-carboxyl­ate
✍ Shanley, Samantha J. ;Schofield, Christopher J. ;Coles, Simon J. ;Watkin, David 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 522 KB

The title compound, C~17~H~18~N~2~O~7~, is a synthetic racemic analogue of lactivicin, a natural product antibiotic that targets penicillin-binding proteins. There are two almost identical molecules in the asymmetric unit.

Ethyl 4-benzoyl-3,5-diphenyl­pyrrolidine
Ethyl 4-benzoyl-3,5-diphenyl­pyrrolidine-2-carboxyl­ate
✍ Yu, Zhi-Fang ;Li, Juan ;Sun, Jian-Wei ;Yu, Liang 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 139 KB

The title compound, C 26 H 25 NO 3 , was synthesized by the 1,3dipolar cycloaddition reaction of benzaldehyde, -bromoacetophenone and N-benzylideneglycine ethyl ester. In the molecule, the heterocyclic five-membered ring adopts an envelope conformation.