cas 16728-01-1, 1-(4-METHOXYPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID | Articles data ｜lookchem

Welcome to LookChem.com Sign In|Join Free

Article Database

Home > CAS Article list >
16728-01-1

Articles about 16728-01-1Total 4 be found

Article title
Article abstract
Author
Journal number and time
Download

Chiral Bidentate Boryl Ligand Enabled Iridium-Catalyzed Enantioselective C(sp3)-H Borylation of Cyclopropanes
We herein report an Ir-catalyzed enantioselective C(sp3)-H borylation of cyclopropanecarboxamides using a chiral bidentate boryl ligand for the first time. A variety of substrates with α-quaternary carbon centers could be compatible in this reaction to provide β-borylated products with good to excellent enantioselectivities. We have also demonstrated that the borylated products can be used as versatile precursors engaging in stereospecific transformations of C-B bonds, including the synthesis of a bioactive compound Levomilnacipran.
Shi, Yongjia,Gao, Qian,Xu, Senmiao
p. 10599 - 10604
(2019/08/28)

Electrophilic Bromolactonization of Cyclopropyl Diesters Using Lewis Basic Chalcogenide Catalysts
An efficient and regioselective electrophilic bromolactonization of cyclopropylmethyl diesters using triphenylphosphine sulfide (Ph3PS) or diphenyl selenide (Ph2Se) as the Lewis basic chalcogenide catalyst has been developed. It was observed that Ph3PS favored the formation of anti-diastereomer and yielded the multi-functional γ-lactones. Interestingly, the diastereoselectivity was reversed when using Ph2Se as a catalyst where the syn-product instead of the anti-product was favored. (Figure presented.).
Gieuw, Matthew H.,Leung, Vincent Ming-Yau,Ke, Zhihai,Yeung, Ying-Yeung
p. 4306 - 4311
(2018/10/02)

Deamination Reactions, 45. Decomposition of 1-Arylcyclopropanediazonium Ions
1-Arylcyclopropanediazonium ions have been generated by alkaline cleavage of the analogous nitrosocarbamates in methanol.With increasing ?-donor capacity of the aryl groups, retention of the three-membered ring was enhanced while the stereoselectivity (as probed with the aid of 2-D labels) was diminished or entirely lost (4-methoxyphenyl).Where applicable, the stereoselectivity of ring opening is inferior to that of nucleophilic displacement.The data may be interpreted in terms of competing reactions (ks, kc, kΔ) of the cyclopropanediazonium ions.
Kirmse, Wolfgang,Rode, Jutta
p. 3694 - 3703
(2007/10/02)

SEMISYNTHETIC PENICILLINS. XIII. 1-ALKOXYPHENYLCYCLOPROPYL- AND CYCLOBUTYL-PENICILLINS
-
Mndzhoyan, Sh. L.,Tsinker, M. G.,Ovakimyan, A. R.,Ter-Zakharyan, Yu. Z.,Kazaryan, E. V.,Paronikyan, R. V.
p. 114 - 118
(2007/10/02)

More Articles about upstream products of 16728-01-1

More Articles about downstream products of 16728-01-1

Chemical Properties

Appearance/Colour :White to almost white crystalline powder
Melting Point: 127-132 °C
Boiling Point: 347.7 °C at 760 mmHg
Flash Point:138.6 °C
Density: 1.263 g/cm³
Solubility:soluble in Methanol
Storage Temp.:Room temperature.
Vapor Pressure: 1.99E-05mmHg at 25°C
Refractive Index: 1.5340 (estimate)
PKA: 4.37±0.20(Predicted)
PSA: 46.53000
LogP: 1.81140

Show more

Global suppliers and manufacturers of 16728-01-1total 32 suppliers on LookChem

Company Name
Business Type
Min Order
FOB Price
Main Products
Contact

Dayang Chem (Hangzhou) Co.,Ltd.
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:USD $ 3.0-3.0 / Kilogram
Main Products:994
Country:

Chemwill Asia Co., Ltd.
Business Type:Manufacturers
Min Order:5 Kiloliter
FOB Price:USD $ 1.2-5.0 / Kiloliter
Main Products:56
Country:

Zhuozhou Wenxi import and Export Co., Ltd
Business Type:Trading Company
Min Order:1 Kilogram
FOB Price:USD $ 139.0-210.0 / Kilogram
Main Products:1
Country:

Hangzhou J&H Chemical Co., Ltd.
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:46
Country:

Henan Wentao Chemical Product Co., Ltd.
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:USD $ 5.0-5.0 / Kilogram
Main Products:44
Country:

Hunan chemfish Pharmaceutical co.,Ltd
Business Type:Manufacturers
Min Order:No Data
FOB Price:No Data
Main Products:29
Country:

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

Guangdong Juda Chemical Industrial Co.,Limited
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:30
Country:

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

Chemlyte Solutions
Business Type:Other
Min Order:No Data
FOB Price:No Data
Main Products:198
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:27
Country:

LEAP CHEM Co., Ltd.
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:88
Country:

Bide Pharmatech Ltd
Business Type:Other
Min Order:No Data
FOB Price:No Data
Main Products:1
Country:

Amadis Chemical Co., Ltd.
Business Type:Lab/Research institutions
Min Order:10 Milligram
FOB Price:No Data
Main Products:1
Country:

Jilin haofei import and export trade Co.,Ltd
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:1
Country:

Chemical Technology Co.,LTD
Business Type:Other
Min Order:No Data
FOB Price:No Data
Main Products:1
Country:

Nanjing Norris Pharm Technology Co., Ltd.
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:1
Country:

Nanjing Chemlin Chemical Co., Ltd.
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:1
Country:

coolpharm Ltd
Business Type:Other
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 16728-01-1

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