4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLIC ACID ETHYL ESTER synthesis
- Product Name:4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLIC ACID ETHYL ESTER
- CAS Number:4492-02-8
- Molecular formula:C10H14N2O2
- Molecular Weight:194.23
108-94-1
549 suppliers
$12.00/50g
4492-02-8
83 suppliers
$19.00/250mg
Yield:-
Steps:
Multi-step reaction with 3 steps
1: 1) n-BuLi / 1) ether, THF, -110 deg C, 2) -110 to -25 deg C
2: 80 percent / POCl3, pyridine / 1) 0 deg C, 6 h, 2) r.t., 12 h
3: 65 percent / octane / 1 h / 110 °C
References:
Padwa, Albert;Kulkarni, Yashwant S.;Zhang, Zhijia [Journal of Organic Chemistry,1990,vol. 55,# 13,p. 4144 - 4153]
5396-14-5
50 suppliers
$65.00/50mg
4492-02-8
83 suppliers
$19.00/250mg
![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
1000210-73-0
0 suppliers
inquiry
4492-02-8
83 suppliers
$19.00/250mg
623-73-4
150 suppliers
$26.69/5g
108-94-1
549 suppliers
$12.00/50g
4492-02-8
83 suppliers
$19.00/250mg
27262-60-8
0 suppliers
inquiry
4492-02-8
83 suppliers
$19.00/250mg