7-Chloro-5-(2-ethoxy-phen-yl)-1-methyl-3-propyl-2,6-dihydro-1H-pyrazolo[4, 3-d]pyrimidine

Ming Qiu Zhou; Kai Zhu; Xiao Ping Lv; Ping Fang Han; Ping Wei

doi:10.1107/S1600536809033911

7-Chloro-5-(2-ethoxy-phen-yl)-1-methyl-3-propyl-2,6-dihydro-1H-pyrazolo[4, 3-d]pyrimidine

Ming Qiu Zhou, Kai Zhu, Xiao Ping Lv, Ping Fang Han, Ping Wei

COLLEGE OF BIOTECHNOLOGY AND PHARMACEUTICAL ENGINEERING

Nanjing Tech University

Research output: Contribution to journal › Article › peer-review

Abstract

In the title compound, C17H₈1ClN₄O, the benzene ring is oriented at dihedral angles of 1.59 (3) and 1.27 (3)° with respect to the pyrimidine and pyrazole rings, while the dihedral angle between the pyrimidine and pyrazole rings is 0.83 (3)°. An intra-molecular N- H⋯O hydrogen bond results in the formation of a planar (r.m.s. deviation 0.004 Å) six-membered ring.

Original language	English
Pages (from-to)	o2318
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	65
Issue number	10
DOIs	https://doi.org/10.1107/S1600536809033911
State	Published - 2009

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title = "7-Chloro-5-(2-ethoxy-phen-yl)-1-methyl-3-propyl-2,6-dihydro-1H-pyrazolo[4, 3-d]pyrimidine",

abstract = "In the title compound, C17H81ClN4O, the benzene ring is oriented at dihedral angles of 1.59 (3) and 1.27 (3)° with respect to the pyrimidine and pyrazole rings, while the dihedral angle between the pyrimidine and pyrazole rings is 0.83 (3)°. An intra-molecular N- H⋯O hydrogen bond results in the formation of a planar (r.m.s. deviation 0.004 {\AA}) six-membered ring.",

author = "Zhou, {Ming Qiu} and Kai Zhu and Lv, {Xiao Ping} and Han, {Ping Fang} and Ping Wei",

year = "2009",

doi = "10.1107/S1600536809033911",

language = "英语",

volume = "65",

pages = "o2318",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "10",

}

TY - JOUR

T1 - 7-Chloro-5-(2-ethoxy-phen-yl)-1-methyl-3-propyl-2,6-dihydro-1H-pyrazolo[4, 3-d]pyrimidine

AU - Zhou, Ming Qiu

AU - Zhu, Kai

AU - Lv, Xiao Ping

AU - Han, Ping Fang

AU - Wei, Ping

PY - 2009

Y1 - 2009

N2 - In the title compound, C17H81ClN4O, the benzene ring is oriented at dihedral angles of 1.59 (3) and 1.27 (3)° with respect to the pyrimidine and pyrazole rings, while the dihedral angle between the pyrimidine and pyrazole rings is 0.83 (3)°. An intra-molecular N- H⋯O hydrogen bond results in the formation of a planar (r.m.s. deviation 0.004 Å) six-membered ring.

AB - In the title compound, C17H81ClN4O, the benzene ring is oriented at dihedral angles of 1.59 (3) and 1.27 (3)° with respect to the pyrimidine and pyrazole rings, while the dihedral angle between the pyrimidine and pyrazole rings is 0.83 (3)°. An intra-molecular N- H⋯O hydrogen bond results in the formation of a planar (r.m.s. deviation 0.004 Å) six-membered ring.

UR - http://www.scopus.com/inward/record.url?scp=70349772048&partnerID=8YFLogxK

U2 - 10.1107/S1600536809033911

DO - 10.1107/S1600536809033911

M3 - 文章

AN - SCOPUS:70349772048

SN - 1600-5368

VL - 65

SP - o2318

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 10

ER -

7-Chloro-5-(2-ethoxy-phen-yl)-1-methyl-3-propyl-2,6-dihydro-1H-pyrazolo[4, 3-d]pyrimidine

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