ChemicalBook CAS DataBase List 1H-Pyrrole-2-carboxylicacid,3-hydroxy-,methylester(9CI)

1H-Pyrrole-2-carboxylicacid,3-hydroxy-,methylester(9CI) synthesis

2synthesis methods

Product Name:1H-Pyrrole-2-carboxylicacid,3-hydroxy-,methylester(9CI)
CAS Number:79068-31-8
Molecular formula:C6H7NO3
Molecular Weight:141.12

80-63-7 Synthesis

80-63-7
125 suppliers
$85.00/5g

616-34-2
51 suppliers
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1H-Pyrrole-2-carboxylicacid,3-hydroxy-,methylester(9CI)

79068-31-8
69 suppliers
$43.00/100mg

Yield:-

Reaction Conditions:

with sodium

Steps:

102 Methyl 3-hydroxy-1H-pyrrole-2-carboxylate
EXAMPLE 102 Methyl 3-hydroxy-1H-pyrrole-2-carboxylate Prepared by the method described in Example 101 from methyl glycinate (22 g, 0.25 moles), methyl α-chloroacrylate (29.8 g, 0.25 moles), and sodium (17 g, 0.74 moles). The following filtration through silica gel and evaporation of the filtrate, the product is obtained pure and crystalline (18.6 g); mp 100°-102° C.

References:

Warner-Lambert Company US4748183, 1988, A

57224-14-3 Synthesis

2H-Pyrrole-5-carboxylic acid, 3,4-dihydro-, methyl ester (9CI)

57224-14-3
13 suppliers
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1972-28-7 Synthesis

1972-28-7
375 suppliers
$15.00/5g

1193-62-0 Synthesis

1193-62-0
219 suppliers
$5.00/1g

79068-31-8
69 suppliers
$43.00/100mg

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
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References