5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate

5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate

The asymmetric unit of the title compound, C13H20N4O4, contains two crystallographically independent molecules in which the dihedral angles between the fused pyrrole and pyrazole rings are 5.06 (8) and 1.12 (8)°. In the crystal, molecules are linked by interm...

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Main Authors: Wen-Bin Xia, Xiao-Guang Bai, Hong-Tao Liu, Ju-Xian Wang
Format: Article
Language:English
Published: International Union of Crystallography 2011-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811013444
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spelling doaj-a9afc58b80044b11928967be195192ed2020-11-24T21:32:00ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-05-01675o1150o115010.1107/S16005368110134445-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylateWen-Bin XiaXiao-Guang BaiHong-Tao LiuJu-Xian WangThe asymmetric unit of the title compound, C13H20N4O4, contains two crystallographically independent molecules in which the dihedral angles between the fused pyrrole and pyrazole rings are 5.06 (8) and 1.12 (8)°. In the crystal, molecules are linked by intermolecular N—H...O and N—H...N hydrogen bonds into chains parallel to the b axis.http://scripts.iucr.org/cgi-bin/paper?S1600536811013444
collection DOAJ
language English
format Article
sources DOAJ
author Wen-Bin Xia
Xiao-Guang Bai
Hong-Tao Liu
Ju-Xian Wang
spellingShingle Wen-Bin Xia
Xiao-Guang Bai
Hong-Tao Liu
Ju-Xian Wang
5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate
Acta Crystallographica Section E
author_facet Wen-Bin Xia
Xiao-Guang Bai
Hong-Tao Liu
Ju-Xian Wang
author_sort Wen-Bin Xia
title 5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate
title_short 5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate
title_full 5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate
title_fullStr 5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate
title_full_unstemmed 5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate
title_sort 5-tert-butyl 1-ethyl 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-1,5-dicarboxylate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-05-01
description The asymmetric unit of the title compound, C13H20N4O4, contains two crystallographically independent molecules in which the dihedral angles between the fused pyrrole and pyrazole rings are 5.06 (8) and 1.12 (8)°. In the crystal, molecules are linked by intermolecular N—H...O and N—H...N hydrogen bonds into chains parallel to the b axis.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811013444
work_keys_str_mv AT wenbinxia 5tertbutyl1ethyl3amino1456tetrahydropyrrolo34cpyrazole15dicarboxylate
AT xiaoguangbai 5tertbutyl1ethyl3amino1456tetrahydropyrrolo34cpyrazole15dicarboxylate
AT hongtaoliu 5tertbutyl1ethyl3amino1456tetrahydropyrrolo34cpyrazole15dicarboxylate
AT juxianwang 5tertbutyl1ethyl3amino1456tetrahydropyrrolo34cpyrazole15dicarboxylate
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