158560-72-6 Usage
Uses
Used in Pharmaceutical Industry:
1H-Thieno[2,3-b][1,4]oxazin-2(3H)-one is used as a building block for the synthesis of bioactive compounds due to its interesting structural features and potential biological activities. Its heterocyclic nature and functional groups make it a promising candidate for the development of new drugs with specific therapeutic properties.
Used in Agrochemical Industry:
In the agrochemical sector, 1H-Thieno[2,3-b][1,4]oxazin-2(3H)-one is utilized as a precursor in the creation of novel agrochemicals, potentially leading to the discovery of new pesticides or other agricultural chemicals that can enhance crop protection and yield.
Used in Organic Chemistry:
1H-Thieno[2,3-b][1,4]oxazin-2(3H)-one serves as a synthetic intermediate in organic chemistry, facilitating the synthesis of complex organic molecules. Its presence in various chemical reactions can lead to the production of compounds with diverse applications across different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 158560-72-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,5,6 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 158560-72:
(8*1)+(7*5)+(6*8)+(5*5)+(4*6)+(3*0)+(2*7)+(1*2)=156
156 % 10 = 6
So 158560-72-6 is a valid CAS Registry Number.
158560-72-6Relevant academic research and scientific papers
Puschmann, I.,Erker, T.
, p. 927 - 932 (1994)
The reactivity of 5-acetyl-2-chloro-3-nitrothiophene with α-hydroxyesters is described.The influence of the solvent (DMF, tetrahydrofurane, toluene) and of the used base is discussed.These reactions provide an access to substituted thiophene derivatives, which are cyclized after reduction by iron powder/glacial acetic acid to give thienooxazine derivatives. - Keywords: Thienooxazines; Nucleophilic substitution.
