6169-78-4 Usage
General Description
2,3,4,5-Tetrahydro-1-benzoxepin is a chemical compound with a molecular formula C9H10O. It is a bicyclic heterocyclic compound consisting of a benzene ring fused with a seven-membered oxygen-containing ring. 2,3,4,5-TETRAHYDRO-1-BENZOXEPIN has been identified as a potential building block in the synthesis of pharmaceuticals and other organic compounds. However, it is important to handle this chemical with caution as it may pose health and environmental hazards if not used properly. Further research is needed to fully understand the properties and potential applications of 2,3,4,5-Tetrahydro-1-benzoxepin.
Check Digit Verification of cas no
The CAS Registry Mumber 6169-78-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,6 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6169-78:
(6*6)+(5*1)+(4*6)+(3*9)+(2*7)+(1*8)=114
114 % 10 = 4
So 6169-78-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H12O/c1-2-7-10-9(5-1)6-3-4-8-11-10/h1-2,5,7H,3-4,6,8H2
6169-78-4Relevant articles and documents
Alcohol Etherification via Alkoxy Radicals Generated by Visible-Light Photoredox Catalysis
Rivero, Alexandra R.,Fodran, Peter,Ondrejková, Alica,Wallentin, Carl-Johan
, p. 8436 - 8440 (2020/11/03)
A mechanistically divergent method is described that, employing a commercially available hypervalent iodine(III) reagent, generates alkoxy radicals from 1°, 2°, and 3° alcohols and allows their use in the functionalization of C(sp3)-H and C(sp2)-H bonds. This visible-light photoredox catalysis produces alkyl ethers via 1,5/6-hydrogen atom transfer or aryl ethers via 1,5-addition. This mild methodology provides a practical strategy for the synthesis of acetals, orthoesters, tetrahydrofurans, and chromanes.
Rate Constants for the Cyclisation of Some Aryl Radicals bearing Unsaturated ortho-Substituents
Abeywickrema, Anil N.,Beckwith, Athelstan L. J.
, p. 464 - 465 (2007/10/02)
Rate constants and Arrhenius parameters have been determined for ring-closure of o-alkenyl- and o-alkenyloxy-aryl radicals, and for deuterium atom transfer from tributyltin deuteride.
