HCID 20568783, compound → HCID 20518074, compound

HRID 1578030Notes

Reaction equation

HRID 1578030 reaction equation
[CH3:1][C:2]([CH3:16])([CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][NH2:15])[C:3]([OH:5])=[O:4]>C(O)CCCC>[CH2:1]([O:4][C:3](=[O:5])[C:2]([CH3:16])([CH3:1])[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH:14]([CH:10]([CH3:11])[CH3:9])[NH2:15])[CH2:2][CH2:6][CH2:7][CH3:8]

Participants

3

Reactant 1

HCID 20568783HCID 20568783, compound

Product 1

HCID 20518074HCID 20518074, compoundYield 184.5%

Reagents, catalysts & solvents 1

HCID 62761-PentanolSolvent

Procedure

The procedure described in Example (1b) is repeated, using 52.3 g (0.193 mole) of 2,2-dimethyl-11-aminoundecanoic acid and 200 ml of n-pentanol. Distillation yields 60.5 g (0.178 mole) of 2,2-dimethyl-11-isopropyl-11-aminoundecanoic acid pentyl ester, corresponding to a yield of 92.2% of theory: b.p. 138°-139°/0.01 torr; nD20 =1.4505.

Workup

  1. distillationDistillation

Sources & evidence

ORD record
ord-94f5740ce59e4041a446807c1d242142
Source dataset
uspto-grants-1981_09
Patent number
US04290964

Reaction notes

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