68281-65-2 Usage
Uses
Used in Pharmaceutical Research:
6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER is used as a starting material for the synthesis of various biologically active molecules, contributing to the development of new drugs. Its unique structural features and pharmacological properties make it a promising candidate for drug discovery and design.
Used in Agrochemical Development:
In the agrochemical industry, 6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER is employed as an intermediate in the synthesis of new agrochemicals, potentially enhancing crop protection and yield through the development of novel pesticides and other agricultural chemicals.
Used in Organic Synthesis:
6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER is utilized as a chemical intermediate in organic synthesis, facilitating the production of a range of specialty chemicals for various applications across different industries.
Used in Chemical Intermediate Production:
6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER also serves as a chemical intermediate for the manufacturing of other specialty chemicals, highlighting its versatility and importance in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 68281-65-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,2,8 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68281-65:
(7*6)+(6*8)+(5*2)+(4*8)+(3*1)+(2*6)+(1*5)=152
152 % 10 = 2
So 68281-65-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H9ClO3/c1-14-11(13)8-4-7-5-9(12)2-3-10(7)15-6-8/h2-5H,6H2,1H3
68281-65-2Relevant academic research and scientific papers
Novel products from Baylis-Hillman reactions of salicylaldehydes
Bacsa, John,Kaye, Perry T.,Robinson, Ross S.
, p. 47 - 54 (2007/10/03)
High resolution NMR spectroscopy and X-ray crystallography have been used to identify some unusual chrornene and coumarin derivatives isolated from DABCO-catalysed reactions of substituted salicylaldehydes with methyl acrylate.
Dabco-catalysed reactions of salicylaldehydes with acrylate derivatives
Kaye, Perry T.,Robinson, Ross S.
, p. 2085 - 2097 (2007/10/03)
Treatment of salicylaldehydes with acrylate derivatives in the presence of 1,4-diazabicyclo[2.2.2]octane (DABCO) has been shown to afford both coumarin and chromene derivatives, and factors influencing the product distributions have been investigated.
STUDIES ON THE SEQUENTIAL CLAISEN REARRANGEMENT OF METHYL-3-ARYLOXY-2-(ARYLOXYMETHYL)PROP-2-ENOATES
Gopal, D.,Rajagopalan, K.
, p. 5327 - 5330 (2007/10/02)
Claisen rearrangement of methyl-3-aryloxy-2-(aryloxymethyl)prop-2-enoates (4) in refluxing N,N-diethylaniline gave 3-(2-hydroxyphenylmethylene)-3,4-dihydro-2H-1-benzopyran-2-ones (6) and 3-methoxycarbonyl-2H-1-benzopyrans (7).
Benzopyrancarboxamides
-
, (2008/06/13)
Novel 3,4-dihydro-N-(2-propenyl)-2H-1-benzopyran-2(or 3)-carboxamides useful as lipogenesis inhibitors in mammals.
