1-Aminocyclopropanecarboxylic acid synthesis
- Product Name:1-Aminocyclopropanecarboxylic acid
- CAS Number:22059-21-8
- Molecular formula:C4H7NO2
- Molecular Weight:101.1
68781-13-5
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22059-21-8
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$14.00/1g
Yield:22059-21-8 84.1%
Reaction Conditions:
with triethylamine in 2-methyl-propan-1-ol;water; pH=6pH-value;Solvent;
Steps:
1 Example 1
To 1-aminocyclopropanecarboxylic acid hydrochloride (purity 98.7%, 2 g) were added water (2.7 g) and 2-methylpropan-1-ol (4.6 g).
Triethylamine (1.5 g) was added thereto to adjust the pH to 6.0, the obtained slurry was cooled to 20° C., and the precipitated crystals were collected by filtration.
The obtained crystals were washed with 2-methylpropan-1-ol (10.6 g), and dried under reduced pressure at 85° C. for 3 hr to give 1-aminocyclopropanecarboxylic acid non-hydrate (1.2 g, content: 99.5% (yield 84.1%), water content: 0.26%).
References:
SUMITOMO CHEMICAL COMPANY, LIMITED;KAWAMURA, Mitsunobu;OKAMOTO, Hiroaki US2020/95188, 2020, A1 Location in patent:Paragraph 0042
6914-74-5
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22059-21-8
459 suppliers
$14.00/1g
82998-00-3
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22059-21-8
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84677-06-5
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22059-21-8
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99420-34-5
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22059-21-8
459 suppliers
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