5-Amino-3H-isobenzofuran-1-one (5-aminophthalide)

Hemmige S. Yathirajan; Basavegowda Nagaraj; Santhosh L. Gaonkar; Rajenahally S. Narasegowda; Basappa Prabhuswamy; Michael Bolte

doi:10.1107/S1600536805000851

5-Amino-3H-isobenzofuran-1-one (5-aminophthalide)

Hemmige S. Yathirajan
, Basavegowda Nagaraj
, Santhosh L. Gaonkar
, Rajenahally S. Narasegowda
, Basappa Prabhuswamy
, Michael Bolte^*

^*Corresponding author for this work

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

5 Citations (Scopus)

Abstract

The compound, C₈H₇NO₂, served as an intermediate in the synthesis of citalopram. The packing of the planar molecules was stabilized by N-H···O and N-H···N hydrogen bonds. All non-H atoms were found to be coplanar. The NH vector of the donor group was almost perpendicular (85.8°) to the plane formed by the acceptor NH₂ group and the adjacent C atom.

Original language	English
Pages (from-to)	o343-o344
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	61
Issue number	2
DOIs	https://doi.org/10.1107/S1600536805000851
Publication status	Published - 02-2005

All Science Journal Classification (ASJC) codes

General Chemistry
General Materials Science
Condensed Matter Physics

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10.1107/S1600536805000851

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title = "5-Amino-3H-isobenzofuran-1-one (5-aminophthalide)",

abstract = "The compound, C8H7NO2, served as an intermediate in the synthesis of citalopram. The packing of the planar molecules was stabilized by N-H···O and N-H···N hydrogen bonds. All non-H atoms were found to be coplanar. The NH vector of the donor group was almost perpendicular (85.8°) to the plane formed by the acceptor NH2 group and the adjacent C atom.",

author = "Yathirajan, \{Hemmige S.\} and Basavegowda Nagaraj and Gaonkar, \{Santhosh L.\} and Narasegowda, \{Rajenahally S.\} and Basappa Prabhuswamy and Michael Bolte",

year = "2005",

month = feb,

doi = "10.1107/S1600536805000851",

language = "English",

volume = "61",

pages = "o343--o344",

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

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "2",

}

TY - JOUR

T1 - 5-Amino-3H-isobenzofuran-1-one (5-aminophthalide)

AU - Yathirajan, Hemmige S.

AU - Nagaraj, Basavegowda

AU - Gaonkar, Santhosh L.

AU - Narasegowda, Rajenahally S.

AU - Prabhuswamy, Basappa

AU - Bolte, Michael

PY - 2005/2

Y1 - 2005/2

N2 - The compound, C8H7NO2, served as an intermediate in the synthesis of citalopram. The packing of the planar molecules was stabilized by N-H···O and N-H···N hydrogen bonds. All non-H atoms were found to be coplanar. The NH vector of the donor group was almost perpendicular (85.8°) to the plane formed by the acceptor NH2 group and the adjacent C atom.

AB - The compound, C8H7NO2, served as an intermediate in the synthesis of citalopram. The packing of the planar molecules was stabilized by N-H···O and N-H···N hydrogen bonds. All non-H atoms were found to be coplanar. The NH vector of the donor group was almost perpendicular (85.8°) to the plane formed by the acceptor NH2 group and the adjacent C atom.

UR - https://www.scopus.com/pages/publications/18544366284

UR - https://www.scopus.com/pages/publications/18544366284#tab=citedBy

U2 - 10.1107/S1600536805000851

DO - 10.1107/S1600536805000851

M3 - Article

AN - SCOPUS:18544366284

SN - 1600-5368

VL - 61

SP - o343-o344

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 2

ER -

5-Amino-3H-isobenzofuran-1-one (5-aminophthalide)

Abstract

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