A new method for the solid phase synthesis of benzothiazoles and 2-arylamino-3-carboxyl-4-hydroxy-5-arylthiophenes is described. Resin bound cyclic malonic acid ester was reacted with aryl isothiocyanates and then with bromine or a-bromoketones, followed by treatment with perchloric acid or sodium m
โฆ LIBER โฆ
Solid Phase Synthesis of 2-Substituted1, 3-Oxazin-6-ones Using Resin-bound Cyclic Malonic Acid Ester
โ Scribed by Zhan-Xiang Liu; Xiu-Xiu Ruan; Xian Huang
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 242 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0256-7660
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Solid phase synthesis of benzothiazole a
โ
Xian Huang; Jing Tang
๐
Article
๐
2003
๐
Elsevier Science
๐
French
โ 308 KB
Preparation of a resin-bound cyclic malo
โ
Xian Huang; Zhanxiang Liu
๐
Article
๐
2001
๐
Elsevier Science
๐
French
โ 61 KB
A resin-bound cyclic malonic ester has been prepared on Merrifield resin. Reaction of the cyclic malonic ester with triethyl orthoformate and subsequent substitution by an arylamine afforded arylaminomethylene cyclic malonic ester preloaded resin. A series of 4(1H)quinolones were prepared by thermal
Synthesis of 2-substituted 1,3-oxazin-6-
โ
Hamish McNab; Kirsti Withell
๐
Article
๐
1996
๐
Elsevier Science
๐
French
โ 385 KB
Solid phase synthesis of substituted qui
โ
Brett T. Watson; Gerda E. Christiansen
๐
Article
๐
1998
๐
Elsevier Science
๐
French
โ 121 KB
ChemInform Abstract: Asymmetric Synthesi
โ
R. CHINCHILLA; L. R. FALVELLO; N. GALINDO; C. NAJERA
๐
Article
๐
2010
๐
John Wiley and Sons
โ 34 KB
๐ 2 views
Synthesis of 3-Substituted Ethyl Esters
โ
V. V. Shchepin; P. S. Silaychev
๐
Article
๐
2006
๐
John Wiley and Sons
โ 13 KB
๐ 1 views