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(S)-Benzyl 2-(6-methyl-2-pyridylaminocarbonyl)pyrrolidine-1-carboxylate

✍ Scribed by Kang, Tai-Ran ;Ng, Seik Weng ;He, Long

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
569 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

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 translation.

Related literature

For benzyl (S)-2-(5-methyl-2-pyridylaminocarbonyl)pyrrolidine-2-carboxylate, see He (2006).

📜 SIMILAR VOLUMES

Benzyl 2-(5-methyl-2-pyridylamino­carbon
Benzyl 2-(5-methyl-2-pyridylamino­carbon­yl)pyrrolidine-2-carboxyl­ate
✍ He, Long 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 111 KB

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.

(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.