✦ LIBER ✦

Manipulation of N,O-Nucleophilicity: Efficient Formation of 4-N-Substituted 2,4-Dihydro-3H-1,2,4-triazolin-3-ones.

✍ Scribed by Xianhai Huang; Anandan Palani; Dong Xiao; Robert Aslanian; Neng-Yang Shih

Publisher: John Wiley and Sons
Year: 2005
Weight: 26 KB
Volume: 36
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200514138

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Efficient One-Pot Formation of 4-N-Subst

Efficient One-Pot Formation of 4-N-Substituted 2,4-Dihydro-3H-1,2,4-triazolin-3-ones from Primary Amines Using N′-(Ethoxymethylene)hydrazinecarboxylic Acid Methyl Ester.

✍ Ning Shao; Cheng Wang; Xianhai Huang; Dong Xiao; Anandan Palani; Robert Aslanian 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 26 KB

Novel Efficient Synthesis of 3,4-Dihydro

Novel Efficient Synthesis of 3,4-Dihydro-6-substituted-3-phenylpyrimidin-2(1H)-ones.

✍ Luis M. T. Frija; Igor V. Khmelinskii; M. Lurdes S. Cristiano 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 12 KB 👁 1 views

Synthesis of Substituted 4-(3-Alkyl-1,2,

Synthesis of Substituted 4-(3-Alkyl-1,2,4-oxadiazol-5-ylmethyl)-3,4-dihydro-2H-1,4-benzoxazines and 4-(1H-Benzimidazol-2-ylmethyl)-3,4-dihydro-2H-1,4-benzoxazines.

✍ Pushpak Mizar; Bekington Myrboh 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

New Derivatives of 3-[(4-Phenyl-5-oxo-1,

New Derivatives of 3-[(4-Phenyl-5-oxo-1,2,4-triazolin-1-yl)methyl]-4-substituted 1,2,4-Triazolin-5-one.

✍ Monika Wujec; Monika Pitucha; Maria Dobosz 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 22 KB 👁 1 views

Synthesis of 2-Alkyl-1,2,4-benzotriazin-

Synthesis of 2-Alkyl-1,2,4-benzotriazin-3(2H)-ones and 2-Alkyl-1,4-dihydro-1,2,4-benzotriazin-3(2H)-ones

✍ D. L. Lipilin; A. M. Churakov; Yu. A. Strelenko; V. A. Tartakovsky 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 17 KB 👁 1 views

Facile synthesis of 4-substituted 3,4-di

Facile synthesis of 4-substituted 3,4-dihydro-1H-2,1,3-benzothiadiazine 2,2-dioxides

✍ Chai-Ho Lee; Guo Fan Jin; Hyun Wha Lim; Eun Hye Yang; Jong-Dae Lee; Hiroyuki Nak 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB

## Abstract A new method for the preparation of 4‐substituted 3,4‐dihydro‐1__H__‐2,1,3‐benzothiadiazine 2,2‐dioxides is described. Treatment of __t__‐butyl __N__‐phenylsulfamoylcarbamate derivatives (**1**) with different aldehydes afforded the corresponding intramolecular cyclized products **2** u