2-(2-phenylbenzooxazol-5-yl)acetic acid synthesis
- Product Name:2-(2-phenylbenzooxazol-5-yl)acetic acid
- CAS Number:38196-02-0
- Molecular formula:C15H11NO3
- Molecular Weight:0
51234-49-2
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38196-02-0
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Yield:-
Reaction Conditions:
in hydrogenchloride;
Steps:
8 2-Phenyl-5-benzoxazolyl acetic acid
EXAMPLE 8 2-Phenyl-5-benzoxazolyl acetic acid A solution of 2-phenyl-5-benzoxazolylacetonitrile (8.9 gm.) -- prepared by the method described in Example 1(e) -- in concentrated hydrochloric acid (80 ml.) was heated on a steam bath for 2.5 hours. The solution was then diluted with ice/water and allowed to stand. The solid produced was crystallized from toluene to give white crystals of 2-phenyl-5-benzoxazolyl acetic acid, m.p. 175°C. Analysis: Calculated (for C15 H11 NO3). C: 71.1, H: 4.4, N: 5.5. Found C: 71.0, H: 4.4, N: 5.6.
References:
US3962441,1976,A
10463-20-4
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7420-86-2
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