✦ LIBER ✦

Enantioselective synthesis of 2-amino-5,6,7,8-tetrahydro-5-oxo-4H-chromene-3-carbonitriles using squaramide as the catalyst

✍ Scribed by Yu Gao; Da-Ming Du

Book ID: 119375892
Publisher: Elsevier Science
Year: 2012
Tongue: English
Weight: 666 KB
Volume: 23
Category: Article
ISSN: 0957-4166
DOI: 10.1016/j.tetasy.2012.09.011

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Organocatalyzed synthesis of 2-amino-8-o

Organocatalyzed synthesis of 2-amino-8-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitriles

✍ Derong Ding; Cong-Gui Zhao 📂 Article 📅 2010 🏛 Elsevier Science 🌐 French ⚖ 279 KB

2-Amino-8-oxo-tetrahydro-4H-chromene-3-carbonitriles were synthesized for the first time from a tandem Michael addition - cyclization reaction between cyclohexane-1,2-dione and benzylidenemalononitriles. An enantioselective synthesis of these compounds was achieved in moderate ee values (up to 63% e

2-Amino-4-(4-chlorophenyl)-5-oxo-5,6,7,8

2-Amino-4-(4-chlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4 H -chromene-3-carbonitrile

✍ Mohamed, Shaaban K.; Akkurt, Mehmet; Abdelhamid, Antar A.; Singh, Kuldip; Allahv 📂 Article 📅 2012 🏛 International Union of Crystallography 🌐 English ⚖ 403 KB

Organocatalyzed enantioselective synthes

Organocatalyzed enantioselective synthesis of 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylates

✍ Naresh Ramireddy; Santhi Abbaraju; Cong-Gui Zhao 📂 Article 📅 2011 🏛 Elsevier Science 🌐 French ⚖ 369 KB

ChemInform Abstract: Organocatalyzed Syn

ChemInform Abstract: Organocatalyzed Synthesis of 2-Amino-8-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitriles.

✍ Derong Ding; Cong-Gui Zhao 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

ChemInform Abstract: Organocatalyzed Ena

ChemInform Abstract: Organocatalyzed Enantioselective Synthesis of 2-Amino-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylates.

✍ Naresh Ramireddy; Santhi Abbaraju; Cong-Gui Zhao 📂 Article 📅 2012 🏛 John Wiley and Sons ⚖ 40 KB

Three-component synthesis of 2-amino-3-c

Three-component synthesis of 2-amino-3-cyano-5-oxo-4-perfluoroalkyl-5,6,7,8-tetrahydro-4H-chromene derivatives

✍ Bian, Linglin; Xu, Jiechao; Xie, Liqing; Chen, Jie; Deng, Hongmei; Shao, Min; Di 📂 Article 📅 2013 🏛 Elsevier Science 🌐 French ⚖ 235 KB