3,4-DICHLORO-5-PYRIDINECARBOXYLIC ACID synthesis
- Product Name:3,4-DICHLORO-5-PYRIDINECARBOXYLIC ACID
- CAS Number:473837-10-4
- Molecular formula:C6H3Cl2NO2
- Molecular Weight:192
626-60-8
374 suppliers
$13.00/5g
473837-10-4
34 suppliers
$90.00/50mg
Yield:-
Steps:
Multi-step reaction with 2 steps
1.1: butyllithium; diisopropylamine / tetrahydrofuran; hexane / 2 h / -75 °C
1.2: 76 percent / 1,1,2-trichloro-1,2,2-trifluoroethane / tetrahydrofuran; hexane / 1 h / -75 °C
2.1: 2,2,6,6-tetramethylpiperidine; butyllithium / diethyl ether; hexane / 2 h / -75 °C
2.2: -78 °C
References:
Marzi, Elena;Bigi, Anna;Schlosser, Manfred [European Journal of Organic Chemistry,2001,# 7,p. 1371 - 1376]
55934-00-4
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$10.00/1g
124-38-9
130 suppliers
$175.00/23402
473837-10-4
34 suppliers
$90.00/50mg
55934-00-4
180 suppliers
$10.00/1g
124-38-9
130 suppliers
$175.00/23402
959578-03-1
60 suppliers
$50.00/100mg
473837-10-4
34 suppliers
$90.00/50mg