5-(2-Furyl)isoxazole-3-carbohydrazide

Base Information

• Chemical Name: 5-(2-Furyl)isoxazole-3-carbohydrazide
• CAS No.: 90110-76-2
• Molecular Formula: C₈H₇N₃O₃
• Molecular Weight: 193.162
• DSSTox Substance ID: DTXSID90427005
• Wikidata: Q82239781
• Mol file: 90110-76-2.mol

Synonyms:5-(2-furyl)isoxazole-3-carbohydrazide;90110-76-2;5-(furan-2-yl)-1,2-oxazole-3-carbohydrazide;5-(Furan-2-yl)isoxazole-3-carbohydrazide;5-Furan-2-yl-isoxazole-3-carboxylic acid hydrazide;DTXSID90427005;BBL040212;MFCD05861725;STK350005;AKOS000311307;LS-03260;CS-0240797;5-(2-FURYL)-3-ISOXAZOLECARBOHYDRAZIDE;EN300-230133

Chemical Property of 5-(2-Furyl)isoxazole-3-carbohydrazide

Chemical Property:

• PKA: 10.58±0.10(Predicted)
• Density: 1.369±0.06 g/cm3(Predicted)
• XLogP3: 0
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 193.04874109
• Heavy Atom Count: 14
• Complexity: 224

Purity/Quality:

98%min ^*data from raw suppliers

5-(2-furyl)isoxazole-3-carbohydrazide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=COC(=C1)C2=CC(=NO2)C(=O)NN

Technology Process of 5-(2-Furyl)isoxazole-3-carbohydrazide

There total 1 articles about 5-(2-Furyl)isoxazole-3-carbohydrazide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

5-furan-2-yl-isoxazole-3-carboxylic acid ethyl ester (33545-40-3) → 5-furan-2-yl-isoxazole-3-carboxylic acid hydrazide (90110-76-2)

Guidance literature:

With hydrazine hydrate; In water; isopropyl alcohol;

DOI:10.1021/jo01064a050

Reference yield: 83.0%

tosylacetic acid (3937-96-0) + 5-furan-2-yl-isoxazole-3-carboxylic acid hydrazide (90110-76-2) → 2-[5-(furan-2-yl)isoxazol-3-yl]-5-(tosylmethyl)-1,3,4-oxadiazole

Guidance literature:

With trichlorophosphate; at 45 ℃; for 0.35h; Sonication; Green chemistry;

DOI:10.1007/s00706-018-2295-7

Reference yield:

α-phenylselenenyl propionaldehyde (84782-51-4) + 5-furan-2-yl-isoxazole-3-carboxylic acid hydrazide (90110-76-2) → C17H15N3O3Se

Guidance literature:

With acetic acid; In ethanol; for 2h; Reflux; Inert atmosphere;

upstream raw materials:

5-furan-2-yl-isoxazole-3-carboxylic acid ethyl ester

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