Water → Oleic Acid

HRID 1489413Notes

Reaction equation

HRID 1489413 reaction equation
CN1[C@@]2(CO)SS[C@]3(N(C2=O)[C@H]2NC4C([C@@]2(N2[C:32]5[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=5)[C:26]([CH2:33][C:34]56SS[C@@](CO)(C(N5C)=O)N(C)[C:35]6=[O:36])=C2)C3)=CC=CC=4)C1=O.[OH2:48]>>[C:35]([OH:36])(=[O:48])[CH2:34][CH2:33][CH2:26][CH2:27][CH2:32][CH2:31][CH2:30]/[CH:29]=[CH:28]\[CH2:34][CH2:33][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31]

Participants

3

Reactant 2

HCID 962WaterHCID 16760367HCID 16760367, compound

Product 1

HCID 445639Oleic Acid

Procedure

Four hundred grams of oleic acid (SO-90L, produced by Kao Corporation), 16 g of activated clay (CS-1, mean inter-layer distance of 4 Å, produced by Mizusawa Kagaku) and 8 g of water were placed in an autoclave. After the inside atmosphere of the autoclave was replaced with nitrogen, the mixture was stirred. The inside of the autoclave was heated to 240° C. and kept in a steam atmosphere of 14 kgf/cm2 for 6 hours. After cooling, the reaction mixture obtained was taken out from the autoclave, and the semisynthetic clay was filtered off. The filtrate was distilled under a reduced pressure to yield 167.6 g of monomeric acids.

Sources & evidence

ORD record
ord-e77900a6a2f045ad92ac54d1a1829e65
Source dataset
uspto-grants-1997_10
Patent number
US05677473

Reaction notes

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