Synthesis, spectroscopic characterization, and crystal structure of a novel indoline derivative
- Авторы: Sharma S.1, Brahmachari G.2, Banerjee B.2, Nurjamal K.2, Kant R.1, Gupta V.1
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Учреждения:
- X-ray Crystallography Laboratory, Post-Graduate Department of Physics and Electronics
- Laboratory of Natural Products and Organic Synthesis, Department of Chemistry
- Выпуск: Том 61, № 7 (2016)
- Страницы: 1055-1060
- Раздел: Structure of Organic Compounds
- URL: https://journals.rcsi.science/1063-7745/article/view/190470
- DOI: https://doi.org/10.1134/S1063774516070117
- ID: 190470
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Аннотация
A new indoline derivative, tert-butyl 2′-amino-3′-cyano-6′-methyl-2-oxospiro[indoline-3,4′-pyran]-5′-carboxylate is eco-friendly synthesized, and its spectral properties and X-ray crystal structure are studied. In the molecule, the oxindole and pyran moieties are perpendicular to each other. The crystal structure is stabilized by intermolecular N−H···O and intramolecular C−H···O hydrogen bonds. Centrosymmetric dimer units are formed by intermolecular N−H···O hydrogen bonds. In addition, one C−H···π interaction is also observed.
Об авторах
Sakshi Sharma
X-ray Crystallography Laboratory, Post-Graduate Department of Physics and Electronics
Email: vivek_gupta2k2@hotmail.com
Индия, Jammu Tawi, 180006
Goutam Brahmachari
Laboratory of Natural Products and Organic Synthesis, Department of Chemistry
Email: vivek_gupta2k2@hotmail.com
Индия, Santiniketan, West Bengal, 731235
Bubun Banerjee
Laboratory of Natural Products and Organic Synthesis, Department of Chemistry
Email: vivek_gupta2k2@hotmail.com
Индия, Santiniketan, West Bengal, 731235
Khondekar Nurjamal
Laboratory of Natural Products and Organic Synthesis, Department of Chemistry
Email: vivek_gupta2k2@hotmail.com
Индия, Santiniketan, West Bengal, 731235
Rajni Kant
X-ray Crystallography Laboratory, Post-Graduate Department of Physics and Electronics
Email: vivek_gupta2k2@hotmail.com
Индия, Jammu Tawi, 180006
Vivek Gupta
X-ray Crystallography Laboratory, Post-Graduate Department of Physics and Electronics
Автор, ответственный за переписку.
Email: vivek_gupta2k2@hotmail.com
Индия, Jammu Tawi, 180006