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Methylation of 5-Amino-3-methylthio-1 H-pyrazole Derivatives and Two Related Crystal Structures

✍ Scribed by Xue-Ling Ren; Chao Wu; Fang-Zhong Hu; Xiao-Mao Zou; Hua-Zheng Yang

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
358 KB
Volume
22
Category
Article
ISSN
0256-7660

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πŸ“œ SIMILAR VOLUMES

Formation and structure of 1-Amino-4-met
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The title compound 3 was obtained during the rearrangement of isoxazol-5-yl hydrazine 1 to 1 -aminopyrazolone 2 at \(115^{\circ}\). X-ray analysis of the corresponding benzylidene derivative allowed us to achieve the structure assignment.

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Synthesis, crystal structure, and fungic
Synthesis, crystal structure, and fungicidal activity of novel 1,5-diaryl-1H-pyrazol-3-oxyacetate derivatives
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## Abstract magnified image A series of ethyl 2‐(1,5‐diaryl‐1__H__‐pyrazol‐3‐yloxy)acetate derivatives (**5a**, **5b**, **5c**, **5d**, **5e**, **5f**, **5g**, **5h**, **5i**) have been efficiently synthesized by the reaction of 1,5‐diaryl‐1__H__‐pyrazol‐3‐ols (**4a**, **4b**, **4c**, **4d**, **4e