Sorbitol → Mannitol

HRID 1037498Notes

Reaction equation

C(OCC)(=O)CC(C)=O.[OH:10][CH2:11][C@@H:12]([C@H:14]([C@@H:16]([C@@H:18]([CH2:20][OH:21])[OH:19])[OH:17])[OH:15])[OH:13]>>[CH2:20]([OH:21])[C@H:18]([C@H:16]([C@@H:14]([C@@H:12]([CH2:11][OH:10])[OH:13])[OH:15])[OH:17])[OH:19]

Participants

Reactant 2

HCID 5780Sorbitol

HCID 8868Ethyl Acetoacetate

Product 1

HCID 6251Mannitol

Procedure

Butyl levulinate was obtained from the Sigma Aldrich Company of St. Louis, Mo. Ethyl acetoacetate was obtained from Acros Organics of Geel, Belgium. Sorbitol was obtained from Acros Organics. Mannitol was obtained from the Sigma Aldrich Company. Pentaerythritol was obtained from the Sigma Aldrich Company. Diglycerol was obtained from Tokyo Kasei Kogyo of Tokyo, Japan. Sulfamic acid was obtained from the Sigma Aldrich Company. Amberlyst®-15 was obtained from the Rohm and Haas Company of Philadelphia, Pa.

Sources & evidence

ORD record: ord-fd0f9f94cfea43d996d14102498cd442
Source dataset: uspto-grants-2013_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08546519B2

Reaction notes

Loading…