440035

Sigma-Aldrich

Ethyl 4-(2-chloroacetamido)benzoate

98%

Linear Formula:
ClCH2CONHC6H4CO2C2H5
CAS Number:
Molecular Weight:
241.67
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

mp

110-114 °C (lit.)

SMILES string

CCOC(=O)c1ccc(NC(=O)CCl)cc1

InChI

1S/C11H12ClNO3/c1-2-16-11(15)8-3-5-9(6-4-8)13-10(14)7-12/h3-6H,2,7H2,1H3,(H,13,14)

InChI key

ZVRJEYAQESBSSH-UHFFFAOYSA-N

General description

Ethyl 4-(2-chloroacetamido)benzoate can be synthesized starting from benzocaine. It undergoes heterocyclization in the presence of ammonium thiocyanate in refluxing ethanol to afford ethyl-4-(4-oxothiazolidin-2-ylideneamino)benzoate, via intramolecular cyclization and the Dimroth-like rearrangements.

Packaging

5 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Haider Behbehani et al.
Molecules (Basel, Switzerland), 17(6), 6362-6385 (2012-05-29)
The 4-thiazolidinones 3a-d were used as a key intermediates for the synthesis of 2-arylimino-5-arylidene-4-thiazolidinones derivatives 7a–p via nucleophilic addition reactions with the arylidene malononitrile. Moreover the 4-thiazolidinones 3a and 3c condensed with the DMF-DMA to form the corresponding enamines 8...

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