Unknown

Dataset Information

0

5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetra-hydro-pyrrolo-[3,4-c]pyrazole-1,5-dicarboxyl-ate.


ABSTRACT: The asymmetric unit of the title compound, C(13)H(20)N(4)O(4), contains two crystallographically independent mol-ecules in which the dihedral angles between the fused pyrrole and pyrazole rings are 5.06?(8) and 1.12?(8)°. In the crystal, mol-ecules are linked by inter-molecular N-H?O and N-H?N hydrogen bonds into chains parallel to the b axis.

SUBMITTER: Xia WB 

PROVIDER: S-EPMC3089316 | biostudies-other | 2011 May

REPOSITORIES: biostudies-other

altmetric image

Publications

5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetra-hydro-pyrrolo-[3,4-c]pyrazole-1,5-dicarboxyl-ate.

Xia Wen-Bin WB   Bai Xiao-Guang XG   Liu Hong-Tao HT   Wang Ju-Xian JX  

Acta crystallographica. Section E, Structure reports online 20110416 Pt 5


The asymmetric unit of the title compound, C(13)H(20)N(4)O(4), contains two crystallographically independent mol-ecules in which the dihedral angles between the fused pyrrole and pyrazole rings are 5.06 (8) and 1.12 (8)°. In the crystal, mol-ecules are linked by inter-molecular N-H⋯O and N-H⋯N hydrogen bonds into chains parallel to the b axis. ...[more]

Similar Datasets

| S-EPMC3007952 | biostudies-literature
| S-EPMC3089295 | biostudies-literature
| S-EPMC3008119 | biostudies-literature
| S-EPMC2915266 | biostudies-literature
| S-EPMC2968339 | biostudies-literature
| S-EPMC3588483 | biostudies-literature
| S-EPMC3247363 | biostudies-literature
| S-EPMC3238897 | biostudies-other
| S-EPMC3393944 | biostudies-literature
| S-EPMC3569770 | biostudies-literature