3-benzyl-5-chloromethyl-indolin-2-one

Base Information

Chemical Name:3-benzyl-5-chloromethyl-indolin-2-one
CAS No.:86400-64-8
Molecular Formula:C₁₆H₁₄ClNO
Molecular Weight:271.746
Hs Code.:

Synonyms:3-benzyl-5-chloromethyl-indolin-2-one

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Chemical Property of 3-benzyl-5-chloromethyl-indolin-2-one

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Technology Process of 3-benzyl-5-chloromethyl-indolin-2-one

There total 9 articles about 3-benzyl-5-chloromethyl-indolin-2-one 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: 70.0%

: 86400-63-7
3-benzyl-5-hydroxymethyl-indolin-2-one

: 86400-64-8
3-benzyl-5-chloromethyl-indolin-2-one

Guidance literature:: With thionyl chloride; In dichloromethane; benzene; for 5h;

Reference yield:

: 717-01-1
ethyl 3-hydroxy-4-nitro-benzoate

: 86400-64-8
3-benzyl-5-chloromethyl-indolin-2-one

Guidance literature:: Multi-step reaction with 8 steps

1: 85 percent / Et₃N / acetone / 15 h / 25 °C

2: 75 percent / NaH / dimethylformamide / 24 h / 25 °C

3: 82 percent / iron powder / acetic acid / 2 h / Heating

4: 80 percent / piperidine / ethanol / 2 h / Heating

5: 88 percent / NaBH₄ / ethanol; H₂O / 0.33 h / Heating

6: 90 percent / conc. HCl / acetic acid / 2 h / Heating

7: 1.) EtOCOCl, Et₃N; 2.) NaBH₄ / 1.) THF, -5 deg C, 1 h then 25 deg C, 30 h; 2.) THF, H₂O

8: 70 percent / SOCl₂ / benzene; CH₂Cl₂ / 5 h

With piperidine; hydrogenchloride; sodium tetrahydroborate; thionyl chloride; chloroformic acid ethyl ester; iron; sodium hydride; triethylamine; In ethanol; dichloromethane; water; acetic acid; N,N-dimethyl-formamide; acetone; benzene;

Reference yield:

: 7149-03-3
ethyl 3-bromo-4-aminobenzoate

: 86400-64-8
3-benzyl-5-chloromethyl-indolin-2-one

Guidance literature:: Multi-step reaction with 8 steps

1: 81 percent / 30percent H₂O₂, conc. H₂SO₄ / acetic acid / 17 h / 80 °C

2: 60 percent / NaH / dimethylformamide

3: 82 percent / iron powder / acetic acid / 2 h / Heating

4: 80 percent / piperidine / ethanol / 2 h / Heating

5: 88 percent / NaBH₄ / ethanol; H₂O / 0.33 h / Heating

6: 90 percent / conc. HCl / acetic acid / 2 h / Heating

7: 1.) EtOCOCl, Et₃N; 2.) NaBH₄ / 1.) THF, -5 deg C, 1 h then 25 deg C, 30 h; 2.) THF, H₂O

8: 70 percent / SOCl₂ / benzene; CH₂Cl₂ / 5 h

With piperidine; hydrogenchloride; sodium tetrahydroborate; thionyl chloride; sulfuric acid; dihydrogen peroxide; chloroformic acid ethyl ester; iron; sodium hydride; triethylamine; In ethanol; dichloromethane; water; acetic acid; N,N-dimethyl-formamide; benzene;