2-Amino-3-iodonaphthalene
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2-Amino-3-iodonaphthalene
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CAS No:
116632-14-5
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Formula:
C10H8IN
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Chemical Name:
2-Amino-3-iodonaphthalene
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Synonyms:
3-iodonaphthalen-2-amine;2-AMINO-3-IODONAPHTHALENE;2-Naphthalenamine, 3-iodo-;2-Iodo-3-aminonaphthalene;SCHEMBL1672114;CTK4A9913;DTXSID50465524;9743AC;MFCD12028563;ZINC34547812
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CAS No:
2-Amino-3-iodonaphthalene Use and Manufacturing
In a 250ml three-vial bottle, Under nitrogen protection, Add 0.04 mole of intermediate 2-1, 0.08mol SnCl2Mix 100ml ethanol, Heat to reflux, Reaction for 6 hours, Sampling point board, Show no intermediate 2-1 remaining, Complete reaction;Cool to room temperature, filter, and vortex the filtrate under reduced pressure until no fractions are removed. A neutral silica gel column was used to obtain Intermediate 2-2, HPLC purity.99.1percent, yield 75.9percent;2-Amino-3-iodonaphthalene (S13-3).; To a solution of S13-2 (1.0 g, 4.11 mmol) in 20 mL dry THF under argon at -20°C was added tert-butyl lithium (1.5 M solution in pentane, 6.9 mL, 10.27 mmol) dropwise and was stirred for 2 h at -20 °C. After cooling to -78°C, a solution of diiodoethane (2.9 g, 10.27 mmol) in 10 mL dry THF was added dropwise and then allowed to warm to rt for 3 h. A saturated aqueous NHIn a 250ml three-vial bottle, Under nitrogen protection, Add 0.04 mole of intermediate 2-1, 0.08mol SnCl2Mix 100ml ethanol, Heat to reflux, Reaction for 6 hours, Sampling point board, Show no intermediate 2-1 remaining, Complete reaction;Cool to room temperature, filter, and vortex the filtrate under reduced pressure until no fractions are removed. A neutral silica gel column was used to obtain Intermediate 2-2, HPLC purity.99.1%, yield 75.9%;
Computed Properties
Molecular Weight:269.08
XLogP3:3.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:268.97015
Monoisotopic Mass:268.97015
Topological Polar Surface Area:26
Heavy Atom Count:12
Complexity:160
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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