tert-Butyl piperazine-1-carboxylate → HCID 23627510, compound

HRID 1423107Notes

Reaction equation

HRID 1423107 reaction equation
Br[C:2]1[CH:10]=[C:9]2[C:5]([C:6]([CH2:16][CH3:17])=[N:7][N:8]2[CH:11]2[CH2:15][CH2:14][CH2:13][CH2:12]2)=[CH:4][CH:3]=1.C([N:25]1[CH2:30][CH2:29][NH:28][CH2:27][CH2:26]1)(OC(C)(C)C)=O>>[CH:11]1([N:8]2[C:9]3[C:5](=[CH:4][CH:3]=[C:2]([N:25]4[CH2:30][CH2:29][NH:28][CH2:27][CH2:26]4)[CH:10]=3)[C:6]([CH2:16][CH3:17])=[N:7]2)[CH2:15][CH2:14][CH2:13][CH2:12]1

Participants

3

Reactant 2

HCID 143452tert-Butyl piperazine-1-carboxylateHCID 22733808HCID 22733808, compound

Product 1

HCID 23627510HCID 23627510, compound

Procedure

The title compound was prepared by the method outlined for Example 1 using 6-bromo-1-cyclopentyl-3-ethyl-1H-indazole CAS [199172-02-6] as the aryl halide and N—BOC-piperazine as the amine component. The title compound was isolated as an oil (88% for two steps). LC/MS (Method A) 4.56 min, [M+1]+ 299.

Workup

  1. customThe title compound was prepared by the method

Sources & evidence

ORD record
ord-12199f1f79aa4f2789fafda8823d808a
Source dataset
uspto-grants-2015_01
Patent number
US08927546B2

Reaction notes

Loading…