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Methyl 4-(1-aminocyclopropyl)benzoate

CAS No.: 1006037-03-1

Category

Cat.NO.:A350385  Purity:98%

Product Details of [ 1006037-03-1 ]

CAS No. : 1006037-03-1
Formula :

C11H13NO2

M.W :

191.23

SMILES Code :
O=C(OC)C1=CC=C(C2(N)CC2)C=C1
MDL No. : MFCD11616340
InChI Key : JUMQWXLIAYMPHT-UHFFFAOYSA-N
Pubchem ID : 45140209

Safety of [ 1006037-03-1 ]

GHS Pictogram:
Signal Word: Warning
Hazard Statements: H302-H315-H319-H335
Precautionary Statements: P261-P305+P351+P338

Application In Synthesis of [ 1006037-03-1 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Upstream synthesis route of [ 1006037-03-1 ]

[ 1006037-03-1 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 1006037-03-1 ]
  • [ 1014645-87-4 ]
Yield Reaction Conditions Operation in experiment
100% With hydrogenchloride In diethyl ether; ethyl acetate Step 2:To a solution of ER-886774-00 (1.63 g, 0.0085 mol) in ethyl acetate (10 mL) was added 2.0 M of hydrogen chloride in Ether (6.0 mL, 0.012 mol). After stirring for several minutes, the reaction mixture was concentrated to give the title compound (quantitative yield) as pale brown solid.
68.7 g With hydrogenchloride In ethyl acetate at 20℃; for 2 h; To a cooled solution of methyl 4-(1-aminocyclopropyl)benzoate (D6) (100 g, 524 mmol) in ethyl acetate (500 ml) 4N HCl (g)/ethyl acetate solution (300 ml) was added and the resulting mixture was stirred at room temperature for 2 hours. Evaporated the solvent, the residue was recrystallized with petroleum ether/EtOAc to afford the title compound (D7) (68.7 g) as a white solid.
References:

[1] Patent: WO2012/39972, 2012, A1, . Location in patent: Page/Page column 39.

[2] Journal of Organic Chemistry, 2010, vol. 75, # 12, p. 4078 – 4085.

[3] Patent: WO2012/76063, 2012, A1, . Location in patent: Page/Page column 39.

[4] Patent: US2013/261100, 2013, A1, . Location in patent: Paragraph 0273-0274; 02796.

 

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