272-24-2 Usage
General Description
Thieno[2,3-d]pyrimidine, also known as 8CI and 9CI, is a chemical compound with a fused ring structure containing a thiophene ring and a pyrimidine ring. It is a heterocyclic compound with potential applications in pharmaceutical and chemical research. Thieno[2,3-d]pyrimidine derivatives have been investigated for their potential anti-inflammatory, anti-cancer, and other biological activities. They are also being studied for their potential use as building blocks in the synthesis of new compounds with various desirable properties. Thieno[2,3-d]pyrimidine (8CI,9CI) is an important area of interest for researchers in the field of medicinal chemistry and drug discovery due to its versatile structure and potential biological activities.
Check Digit Verification of cas no
The CAS Registry Mumber 272-24-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,7 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 272-24:
(5*2)+(4*7)+(3*2)+(2*2)+(1*4)=52
52 % 10 = 2
So 272-24-2 is a valid CAS Registry Number.
272-24-2Relevant articles and documents
Rapid Access to Kinase Inhibitor Pharmacophores by Regioselective C-H Arylation of Thieno[2,3-d]pyrimidine
Flesch, Kaylin Nicole,Itami, Kenichiro,Murakami, Kei,Yamada, Shuya
supporting information, p. 1547 - 1551 (2020/03/13)
Regioselective C-H arylations of thieno[2,3-d]pyrimidine are accomplished under palladium catalysis. Thieno[2,3-d]pyrimidines react with aryl iodides at the C6-position and with aryl boronic acids at the C5-position, showing excellent regioselectivity. Me
CONDENSED HETEROAROMATIC RING SYSTEMS. VII. SYNTHESIS OF THIENOPYRIDINES, THIENOPYRIMIDINES, AND FUROPYRIDINES FROM o-SUBSTITUTED N-HETEROARYLACETYLENES
Sakamoto, Takao,Kondo, Yoshinori,Watanabe, Ryo,Yamanaka, Hiroshi
, p. 2719 - 2724 (2007/10/02)
The cross-coupling reaction of 2-chloro-3-iodo- and 4-chloro-3iodopyridines with phenylacetylene in the presence of dichlorobis(triphenylphosphine)palladium occured at the 3-position.The 3-ethynylpyridines containing an adjacent chloro group were converti
