cas 77769-21-2, 1,2-Dihydrotanshinquinone | Articles data ｜lookchem

Welcome to LookChem.com Sign In|Join Free

Article Database

Home > CAS Article list >
77769-21-2

Articles about 77769-21-2Total 1 be found

Article title
Article abstract
Author
Journal number and time
Download

Total synthesis of (±)-tanshinol B, tanshinone I, and (±)-tanshindiol B and C
A concise and efficient approach was established for the divergent total synthesis of (±)-tanshindiol B and C and tanshinone I from a ubiquitous ene intermediate in 1-2 steps. This critical intermediate was derived from (±)-tanshinol B, which was synthesized in 50% overall yield over 3 steps using an ultrasound-promoted cycloaddition as a key step. Compared to a previously reported strategy, our approach is more step-economic, thus greatly improving the synthetic efficiency. The bioactivity evaluation indicates that the diol stereochemistry of the tanshidiols has an impact on the EZH2 inhibitory activity.
Wang, Fan,Yang, Hong,Yu, Shujuan,Xue, Yu,Fan, Zhoulong,Liang, Gaolin,Geng, Meiyu,Zhang, Ao,Ding, Chunyong
p. 3376 - 3381
(2018/05/23)

More Articles about upstream products of 77769-21-2

More Articles about downstream products of 77769-21-2

Chemical Properties

Boiling Point: 495.6 °C at 760 mmHg
Flash Point:244.6 °C
Density: 1.286 g/cm³
Vapor Pressure: 5.81E-10mmHg at 25°C
Refractive Index: 1.629
PSA: 47.28000
LogP: 3.98350

Show more

Global suppliers and manufacturers of 77769-21-2total 11 suppliers on LookChem

Company Name
Business Type
Min Order
FOB Price
Main Products
Contact

Henan Wentao Chemical Product Co., Ltd.
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:43
Country:

Hubei CuiRan Biotechnology Co., Ltd
Business Type:Lab/Research institutions
Min Order:10 Milligram
FOB Price:No Data
Main Products:20
Country:

LIDE PHARMACEUTICALS LIMITED
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:56
Country:

Shanghai Acmec Biochemical Technology Co., Ltd.
Business Type:Lab/Research institutions
Min Order:1 bottle
FOB Price:No Data
Main Products:30
Country:

Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd
Business Type:Manufacturers
Min Order:No Data
FOB Price:No Data
Main Products:1
Country:

Antimex Chemical Limied
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:163
Country:

Hangzhou Fandachem Co.,Ltd
Business Type:Other
Min Order:No Data
FOB Price:No Data
Main Products:52
Country:

Hubei Jiutian Bio-medical Technology Co., Ltd
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:26
Country:

Shanghai Yuanye Bio-Technology Co., Ltd.
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:31
Country:

ZHEJIANG JIUZHOU CHEM CO.,LTD
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:30
Country:

NovaChemistry
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:1
Country:

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 77769-21-2

About us - Payment - Contact us - Links - Help Center - Disclaimer
SiteMap | Manufacturers | VIP Product | Suppliers | CAS | New CAS | Cas Database | Article Data | Chemical Catalog | Product Name

©2008 LookChem.com,License:ICP NO.:Zhejiang16009103 complaints:service@lookchem.com
[Hangzhou]86-571-87562588,87562561,87562573 Our Legal adviser: Lawyer