Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester

Base Information

Chemical Name:Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester
CAS No.:180407-01-6
Molecular Formula:C₁₇H₂₃NO₆S
Molecular Weight:369.439
Hs Code.:

Synonyms:Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester

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Chemical Property of Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester

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Technology Process of Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester

There total 8 articles about Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester 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: 100.0%

: 180407-00-5
2-(2-Benzoyloxy-5-methanesulfonyloxy-pentyl)-5-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester

: 180407-01-6
Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester

Guidance literature:: With hydrogenchloride; In ethyl acetate; for 5h; Ambient temperature;
DOI:10.1246/bcsj.69.2063

Reference yield:

: 65844-86-2
5-(benzyloxy)pent-3-yn-2-one

: 180407-01-6
Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester

Guidance literature:: Multi-step reaction with 9 steps

1: 92 percent / Et₃N, NaI / acetonitrile / 8 h / 50 °C

2: 86 percent / CAN, MS 4a / various solvent(s) / 2 h

3: 100 percent / H₂ / 10percent Pd/C / methanol / 5 h / 760 Torr / Ambient temperature

4: 90 percent / NaBH₄ / tetrahydrofuran; methanol / 2 h / Ambient temperature

5: 100 percent / Py / 5 h / Ambient temperature

6: 100 percent / HCO₂H / 10percent Pd/C / methanol / 2 h / Ambient temperature

7: 89 percent / Et₃N / CH₂Cl₂ / 6 h / Ambient temperature

8: 60 percent / NaIO₄, RuO₂ / H₂O; ethyl acetate / 4 h / Ambient temperature

9: 100 percent / aq. HCl / ethyl acetate / 5 h / Ambient temperature

With pyridine; hydrogenchloride; ruthenium(IV) oxide; sodium tetrahydroborate; sodium periodate; formic acid; ammonium cerium(IV) nitrate; hydrogen; triethylamine; sodium iodide; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; water; ethyl acetate; acetonitrile;
DOI:10.1246/bcsj.69.2063

Reference yield:

: 98-88-4
benzoyl chloride

: 180407-01-6
Benzoic acid 4-methanesulfonyloxy-1-(5-oxo-pyrrolidin-2-ylmethyl)-butyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / Py / 5 h / Ambient temperature

2: 100 percent / HCO₂H / 10percent Pd/C / methanol / 2 h / Ambient temperature

3: 89 percent / Et₃N / CH₂Cl₂ / 6 h / Ambient temperature

4: 60 percent / NaIO₄, RuO₂ / H₂O; ethyl acetate / 4 h / Ambient temperature

5: 100 percent / aq. HCl / ethyl acetate / 5 h / Ambient temperature

With pyridine; hydrogenchloride; ruthenium(IV) oxide; sodium periodate; formic acid; triethylamine; palladium on activated charcoal; In methanol; dichloromethane; water; ethyl acetate;
DOI:10.1246/bcsj.69.2063