✦ LIBER ✦

N,N,N′,N′-Tetramethylchloroformamidinium Chloride-Mediated Cyclizations of β-Oxo Amides: Facile and Divergent One-Pot Synthesis of Substituted 2H-Pyrans, 4H-Pyrans and Pyridin-2(1H)-ones

✍ Scribed by Yan Wang; Xin Xin; Yongjiu Liang; Yingjie Lin; Haifeng Duan; Dewen Dong

Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 216 KB
Volume: 351
Category: Article
ISSN: 1615-4150
DOI: 10.1002/adsc.200900310

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: N,N,N′,N′-Tetrameth

ChemInform Abstract: N,N,N′,N′-Tetramethylchloroformamidinium Chloride Mediated Cyclizations of β-Oxo Amides: Facile and Divergent One-Pot Synthesis of Substituted 2H-Pyrans, 4H-Pyrans and Pyridin-2(1H)-ones.

✍ Yan Wang; Xin Xin; Yongjiu Liang; Yingjie Lin; Haifeng Duan; Dewen Dong 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

A New Synthesis of 2-Substituted 4H-3,1-

A New Synthesis of 2-Substituted 4H-3,1-Benzoxazin-4-ones by Cyanuric Chloride Cyclodehydration of N-Benzoyl- and N-Acylanthranilic Acids.

✍ Mohammad S. Khajavi; Seyed M. Shariat 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 16 KB 👁 2 views

An efficient and facile ultrasonic-accel

An efficient and facile ultrasonic-accelerated one-pot synthesis of N-acetyl-2-aryl-1, 2-dihydro-(4H)-3,1-benzoxazin-4-ones

✍ Davood Azarifar; Davood Sheikh 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 164 KB

## Abstract An application of ultrasonic irradiation in the one‐pot synthesis of __N__‐acetyl‐2‐aryl‐1,2‐dihydro‐(4__H__)‐3,1‐benzoxazin‐4‐ones from the condensation reaction between aromatic aldehydes and anthranilic acid in the presence of excess amount of acetic anhydride has been explored. The

ChemInform Abstract: Synthesis and Pharm

ChemInform Abstract: Synthesis and Pharmacological Activity of Some N,N-Disubstituted 1- Amino-2-phenyl-3H,12H-naphtho(1,2-b)pyrano(2,3-d)pyran-3-ones.

✍ M. LONGOBARDI; A. BARGAGNA; E. MARIANI; W. FILIPPELLI; G. FALCONE; I. MARABESE 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

A Facile One-Pot Synthesis of 7-Substitu

A Facile One-Pot Synthesis of 7-Substituted-5-methoxycarbonyl-1H-2,3-dihydro-1,4-benzodiazepin-2-ones from 5-Substituted-N-chloroacetyl Isatins.

✍ Anjul Singh; Reenu Sirohi; Sudha Shastri; D. Kishore 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 88 KB 👁 1 views

ChemInform Abstract: An Efficient and Fa

ChemInform Abstract: An Efficient and Facile Ultrasonic-Accelerated One-Pot Synthesis of N-Acetyl-2-aryl-1, 2-dihydro-(4H)-3,1-benzoxazin-4-ones.

✍ Davood Azarifar; Davood Sheikh 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views