1805-77-2 Usage
Chemical class
Benzofurochromenones
Explanation
Different sources of media describe the Explanation of 1805-77-2 differently. You can refer to the following data:
1. This compound belongs to a class of organic compounds that have a benzene ring fused with a furan ring and a chromenone moiety.
2. The molecule has a complex structure with multiple functional groups and a fused ring system.
3. Studies have shown that this compound has potential pharmacological properties, including the ability to act as an antioxidant and reduce inflammation.
4. Due to its unique structure and properties, this compound has potential applications in the field of drug discovery and development, particularly in the search for new therapeutic agents.
5. The unique structure and properties of 1,3,8,9-tetramethoxy-6H-[1]benzofuro[3,2-c]chromen-6-one make it a subject of interest for scientists and researchers to further study and explore its potential applications and properties.
Molecular structure
Complex
Methoxy groups
Four
Pharmacological properties
Antioxidant and anti-inflammatory effects
Applications
Drug discovery and development
Research interest
Further research and exploration
Check Digit Verification of cas no
The CAS Registry Mumber 1805-77-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,0 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1805-77:
(6*1)+(5*8)+(4*0)+(3*5)+(2*7)+(1*7)=82
82 % 10 = 2
So 1805-77-2 is a valid CAS Registry Number.
1805-77-2Relevant articles and documents
Copper-catalyzed intramolecular cross dehydrogenative coupling approach to coumestans from 2′-hydroxyl-3-arylcoumarins
Song, Xianheng,Luo, Xiang,Sheng, Jianfei,Li, Jianheng,Zhu, Zefeng,Du, Zhibo,Miao, Hui,Yan, Meng,Li, Mingkang,Zou, Yong
, p. 17391 - 17398 (2019/06/24)
A copper-catalyzed intramolecular cross dehydrogenative C-O coupling reaction of 2′-hydroxyl-3-arylcoumarins was developed. This protocol provided a facile and efficient strategy for the construction of natural coumestans and derivatives in moderate to high yields. This transformation exhibited good functional group compatibility and was amenable to substrates with free phenolic hydroxyl groups.
Synthesis of coumestan derivatives via FeCl3-mediated oxidative ring closure of 4-hydroxy coumarins
Tang, Lina,Pang, Yongle,Yan, Qiao,Shi, Liuqing,Huang, Jianhui,Du, Yunfei,Zhao, Kang
experimental part, p. 2744 - 2752 (2011/06/17)
A concise and efficient approach to the syntheses of coumestan analogues has been developed. The underpinning strategy involves a FeCl 3-mediated direct intramolecular oxidative annellation of 4-hydroxy-3-phenyl-2H-chromen-2-one derivatives. Utilizing this synthetic protocol, a variety of coumestan derivatives were conveniently obtained from readily available reagents.
