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1-(4,5-Dimethoxy-2-nitrophenyl)ethanol
 
 
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Short Note

4,5-Dimethoxy-2-nitrobenzhydrol

by
Sergey K. Smirnov
,
Tat'yana A. Stroganova
and
Alexander V. Butin
*
Reasearch Laboratory of Furan Chemistry, Kuban State Technological University, Moskovskaya 2, Krasnodar, Russian Federation
*
Author to whom correspondence should be addressed.
Molecules 1999, 4(10), M113; https://doi.org/10.3390/M113
Submission received: 13 September 1999 / Accepted: 20 September 1999 / Published: 8 October 1999
(This article belongs to the Section Molbank Section of Molecules, 1997-2001)
Versions Notes
Molecules 04 m113 i001
The general part of the experimental section [1] has been presented elsewhere. To a boiling solution of 4,5-dimethoxy-4-nitrobenzophenone (10.0 g, 35 mmol) in ethanol (85 ml), NaBH4 (0.61 g) was added gradually. After an hour the reaction mixture was diluted with water (300 ml) and then acidified with hydrochloric acid (20 %) to pH 6. The precipitate obtained was filtered off and recrystallized from ethanol to yield 7.75 g (77 %) of 4,5-dimethoxy-2-nitrobenzhydrol as yellow needles.
M.p. 130¡ãC (ethanol).
IR (cm-1): 3500 (OH).
1H NMR (CDCl3, 80 MHz): 7.47 (s, 1H,3-HAr); 7.17 (s, 5H, HPh); 7.13 (s, 1H, 6-HAr); 6.37 (s, 1H, CH); 3.80 (s, 6H, OCH3); 3.12 (broad s, 1H, OH).
Anal. calc. for C15H15NO5 (289.30): C 62.28, H 5.23; Found: C 62.03, H 5.41.

Supplementary materials

Supplementary File 1Supplementary File 2

Reference

  1. Gutnov, A.V.; Butin, A.V.; Abaev, V.T.; Krapivin, G.D.; Zavodnik, V.E. Furyl(aryl)alkanes and Their Derivatives.19. Synthesis of Benzofuran Derivatives via 2-Hydroxyaryl-R-(5-methylfur-2-yl)methanes. Reaction of Furan Ring Opening - Benzofuran Ring. Molecules 1999, 4, 204–218. [Google Scholar] [CrossRef]
  • Sample availability: available from the authors and from MDPI.

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MDPI and ACS Style

Smirnov, S.K.; Stroganova, T.A.; Butin, A.V. 4,5-Dimethoxy-2-nitrobenzhydrol. Molecules 1999, 4, M113. https://doi.org/10.3390/M113

AMA Style

Smirnov SK, Stroganova TA, Butin AV. 4,5-Dimethoxy-2-nitrobenzhydrol. Molecules. 1999; 4(10):M113. https://doi.org/10.3390/M113

Chicago/Turabian Style

Smirnov, Sergey K., Tat'yana A. Stroganova, and Alexander V. Butin. 1999. "4,5-Dimethoxy-2-nitrobenzhydrol" Molecules 4, no. 10: M113. https://doi.org/10.3390/M113

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