Production Method 1

89284-11-7

885952-16-9

Reaction Conditions

1.1 Reagents: Sodium nitrite ,  Hydrochloric acid Solvents: Water ;  -20 °C; 4 h, rt
1.2 Reagents: Sodium hydroxide Solvents: Water ;  pH 11

Reference

Synthesis and solid-state fluorescence properties of pentacyclic 7-substituted-indeno[1',2':4,5]pyrido[2,1-a]isoindol-5-ones

Chamas, Z.; Marchi, E.; Presson, B.; Aubert, E.; Fort, Y.; et al, RSC Advances, 2015, 5(4), 2715-2723

2,3-Dibromo-6-chloropyridine Raw materials

• 5,6-Dibromopyridin-2-amine

2,3-Dibromo-6-chloropyridine Preparation Products

• 2,3-Dibromo-6-chloropyridine (885952-16-9)

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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyridines and derivatives Halopyridines Polyhalopyridines

• 942206-18-0(3,6-Dibromo-2-chloropyridine)
• 1206249-48-0(Pyridine, 2,4-dibromo-6-chloro-)
• 5140-72-7(2-Bromo-6-chloropyridine)
• 2460494-37-3(2-bromo-6-chloropyridine-3,4,5-d3)
• 2098070-20-1(2-(3-(Pyridin-3-yl)-1H-pyrazol-1-yl)acetimidamide)
• 2680771-01-9(4-cyclopentyl-3-{(prop-2-en-1-yloxy)carbonylamino}butanoic acid)
• 1444113-98-7(N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide)
• 332062-08-5(Fmoc-S-3-amino-4,4-diphenyl-butyric acid)
• 1270529-38-8(1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol)
• 941977-17-9(N'-(3-chloro-2-methylphenyl)-N-2-(dimethylamino)-2-(naphthalen-1-yl)ethylethanediamide)