2-Pyrrolidinone, 4-(2-benzofuranyl)-, O-(phenylmethyl)oxime, monohydrochloride

Base Information

Chemical Name:2-Pyrrolidinone, 4-(2-benzofuranyl)-, O-(phenylmethyl)oxime, monohydrochloride
CAS No.:75293-05-9
Molecular Formula:C19H18N2O2.ClH
Molecular Weight:342.825
Hs Code.:

Synonyms:

Suppliers and Price of 2-Pyrrolidinone, 4-(2-benzofuranyl)-, O-(phenylmethyl)oxime, monohydrochloride

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-Pyrrolidinone, 4-(2-benzofuranyl)-, O-(phenylmethyl)oxime, monohydrochloride

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-Pyrrolidinone, 4-(2-benzofuranyl)-, O-(phenylmethyl)oxime, monohydrochloride

There total 12 articles about 2-Pyrrolidinone, 4-(2-benzofuranyl)-, O-(phenylmethyl)oxime, monohydrochloride 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: 39.0%

: 2687-43-6
O-benzylhydoxylamine hydrochloride

: 75292-88-5
ethoxy-2 (benzofuryl-2)-4Δ1 pyrroline

: 75293-05-9
N-(4-Benzofuran-2-yl-4,5-dihydro-3H-pyrrol-2-yl)-O-benzyl-hydroxylamine; hydrochloride

Guidance literature:: In ethanol; for 20h; Heating;

Reference yield:

: 74401-08-4
2-(2,2-dimethoxyethoxy)benzaldehyde

: 75293-05-9
N-(4-Benzofuran-2-yl-4,5-dihydro-3H-pyrrol-2-yl)-O-benzyl-hydroxylamine; hydrochloride

Guidance literature:: Multi-step reaction with 7 steps

1: acetic acide / Heating

2: pyridine

3: 1.) thionyl chloride / 1.) 100 deg C, 30 min; 2.) 70 deg C, 100 deg C, 15 min

4: 70 percent / trimethylbenzyl ammonium hydroxide / 16 h / 70 °C

5: 80 percent / hydrogen / Raney nickel / ethanol / 60 °C

6: 70 percent / CH₂Cl₂ / 1 h

7: 39 percent / ethanol / 20 h / Heating

With pyridine; thionyl chloride; hydrogen; N-benzyl-trimethylammonium hydroxide; acetic acid; nickel; In ethanol; dichloromethane;

Reference yield:

: 90-02-8
salicylaldehyde

: 75293-05-9
N-(4-Benzofuran-2-yl-4,5-dihydro-3H-pyrrol-2-yl)-O-benzyl-hydroxylamine; hydrochloride

Guidance literature:: Multi-step reaction with 8 steps

1: potassium carbonate / dimethylformamide

2: acetic acide / Heating

3: pyridine

4: 1.) thionyl chloride / 1.) 100 deg C, 30 min; 2.) 70 deg C, 100 deg C, 15 min

5: 70 percent / trimethylbenzyl ammonium hydroxide / 16 h / 70 °C

6: 80 percent / hydrogen / Raney nickel / ethanol / 60 °C

7: 70 percent / CH₂Cl₂ / 1 h

8: 39 percent / ethanol / 20 h / Heating

With pyridine; thionyl chloride; hydrogen; N-benzyl-trimethylammonium hydroxide; potassium carbonate; acetic acid; nickel; In ethanol; dichloromethane; N,N-dimethyl-formamide;