Dicyclohexylcarbodiimide → HCID 178447917, compound

HRID 1769920Notes

Reaction equation

HRID 1769920 reaction equation
C1CCC(N=C=NC2CCCCC2)CC1.[C:16](=[C:19]1[CH2:22][CH:21]([C:23]([O-:25])=[O:24])[CH2:20]1)([CH3:18])[CH3:17].[CH2:26]([C@H:29]1[CH2:34][CH2:33][C@H:32]([C:35]2[CH:40]=[CH:39][C:38](O)=[CH:37][CH:36]=2)[CH2:31][CH2:30]1)[CH2:27][CH3:28]>ClCCl>[C:16](=[C:19]1[CH2:22][CH:21]([C:23]([O:25][C:38]2[CH:37]=[CH:36][C:35]([C@H:32]3[CH2:33][CH2:34][C@H:29]([CH2:26][CH2:27][CH3:28])[CH2:30][CH2:31]3)=[CH:40][CH:39]=2)=[O:24])[CH2:20]1)([CH3:18])[CH3:17]

Participants

5

Reactant 3

HCID 10868DicyclohexylcarbodiimideHCID 200961793-IsopropylidenecyclobutanecarboxylateHCID 178447901HCID 178447901, compound

Product 1

HCID 178447917HCID 178447917, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent2×

Procedure

A mixture of 0.11 mol of DCC add 50 ml of dichloromethane is added at 0° C. to a mixture of 0.1 mol of 3-isopropylidenecyclobutanecarboxylate [sic] (prepared by the method of Gripps et al., Am. Soc. 81 (1959), 2723-2728) 0.1 mol of 4-(trans-4-propylcyclohexyl)phenol and 100 ml of dichloromethane. After the mixture has been stirred at room temperature for 16 hours and the solid constituents have been removed, conventional work-up gives the product.

Workup

  1. customprepared by the method of Gripps et al., Am
  2. customthe solid constituents have been removed
  3. customconventional work-up gives the product

Sources & evidence

ORD record
ord-f3dec78be4c34ba098fbc50fb0163095
Source dataset
uspto-grants-1995_01
Patent number
US05384072

Reaction notes

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