✦ LIBER ✦

Efficient Preparation of 4-Iodofuran-2(5H)-ones by Iodolactonisation of 2,3-Allenoates with I2

✍ Scribed by Chunling Fu; Shengming Ma

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 83 KB
Volume: 2005
Category: Article
ISSN: 1434-193X
DOI: 10.1002/ejoc.200500296

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Efficient Preparation of 4-Iodofuran-2(5

Efficient Preparation of 4-Iodofuran-2(5H)-ones by Iodolactonization of 2,3-Allenoates with I2.

✍ Chunling Fu; Shengming Ma 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 19 KB

Synthesis of Enantiopure 2,5-Dihydro-3-i

Synthesis of Enantiopure 2,5-Dihydro-3-iodofurans and Substituted 3-Iodofurans by Iodocyclization of 4-Hydroxy-1,2-alkadienyl Carbamates.

✍ Carsten Schultz-Fademrecht; Maik Zimmermann; Roland Froehlich; Dieter Hoppe 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 157 KB 👁 1 views

Preparation of Substituted 1,3-Dihydro-2

Preparation of Substituted 1,3-Dihydro-2H-imidazo[4,5-c]pyridin-2-ones.

✍ Jan M. Bakke; Hanna S. H. Gautun; Harald Svensen 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 127 KB 👁 1 views

Preparation of substituted 1,3-dihydro-2

Preparation of substituted 1,3-dihydro-2H-imidazo[4,5-c]pyridin-2-ones

✍ Jan M. Bakke; Hanna S. H. Gautun; Harald Svensen 📂 Article 📅 2003 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 66 KB

## Abstract A new synthetic route to 6‐substituted‐imidazo[4,5‐__c__]pyridin‐2‐ons from 4‐aminopyridine has been investigated. 4‐Aminopyridine protected as alkyl carbamates were nitrated with dinitrogen pentoxide to the corresponding methyl, __i__‐propyl and __t__‐butyl 3‐nitropyridin‐4‐yl carbamat

Efficient Synthesis of Functionalized 2-

Efficient Synthesis of Functionalized 2-Carbamoylpyran-4-ones by Ring Transformation of 5-Alkylidene-2,5-dihydropyrrol-2-ones.

✍ Joachim T. Anders; Van Thi Hong Nguyen; Peter Langer 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 30 KB

Efficient synthesis of 5-(2-hydroxyethyl

Efficient synthesis of 5-(2-hydroxyethyl)-2-phenylimino- 1,3-thiazolidin-4-ones and 5-(2-hydroxyethyl)-2-phenylamino-4,5-dihydro-1,3-thiazol-4-ones

✍ Jiří Váňa; Jiří Hanusek; Aleš Růžička; Miloš Sedlák 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 159 KB 👁 1 views

## Abstract magnified image A new method for the synthesis of substituted 5‐(2‐hydroxyethyl)‐2‐phenylimino‐1,3‐thiazolidin‐4‐ones and 5‐(2‐hydroxyethyl)‐2‐phenylamino‐4,5‐dihydro‐1,3‐thiazol‐4‐ones is described, starting from phenylthioureas and 3‐bromotetrahydrofuran‐2‐one. The reaction proceeds