✦ LIBER ✦

A Facile Reaction Involving Zwitterionic Intermediates for the Synthesis of 5-Hydroxy-2H-pyrrol-2-one Derivatives.

✍ Scribed by Ming-Jin Fan; Bo Qian; Lian-Biao Zhao; Yong-Min Liang

Publisher: John Wiley and Sons
Year: 2007
Weight: 27 KB
Volume: 38
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200751148

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A Facile Synthesis of 3,4-Disubstituted-

A Facile Synthesis of 3,4-Disubstituted-1,2-dihydro-5H-pyrrol-2-ones.

✍ Kalpana Bhandari; V. L. Sharma 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 15 KB 👁 1 views

ChemInform Abstract: A Novel Catalyst-Fr

ChemInform Abstract: A Novel Catalyst-Free Tandem Reaction for the Synthesis of 5-Hydroxy-1,5-dihydro-2H-pyrrol-2-ones in Water Medium.

✍ Ming-Yu Wu; Kun Li; Na Wang; Ting He; Xiao-Qi Yu 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

## Abstract The simple and environmentally friendly protocol allows the synthesis of fully functionalized title compounds as subunits of biologically active natural products.

One-Pot Synthesis of 4-(Alkylamino)-1-(a

One-Pot Synthesis of 4-(Alkylamino)-1-(arylsulfonyl)-3-benzoyl-1,5- dihydro-5-hydroxy-5-phenyl-2H-pyrrol-2-ones via a Multicomponent Reaction

✍ Abdolali Alizadeh; Atieh Rezvanian; Long-Guan Zhu 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 German ⚖ 247 KB

## Abstract An effective route to novel 4‐(alkylamino)‐1‐(arylsulfonyl)‐3‐benzoyl‐1,5‐dihydro‐5‐hydroxy‐5‐phenyl‐2__H__‐pyrrol‐2‐ones **10** is described (__Scheme 2__). This involves the reaction of an enamine, derived from the addition of a primary amine **5** to 1,4‐diphenylbut‐2‐yne‐1,4‐dione,

Synthesis of 2,3-dihydro-3-hydroxy-2-(py

Synthesis of 2,3-dihydro-3-hydroxy-2-(pyrrol-1-ylmethyl)-1H-isoindol-1-one. An intermediate for the synthesis of tetracyclic systems

✍ Anna Korenova; Pierre Netchitailo; Bernard Decroix 📂 Article 📅 1998 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 284 KB

## Abstract __N__‐Chloromethylphthalimide 1 and the potassium salt of pyrrole gave __N__‐(pyrrol‐1‐ylmethyl)pbthalimide 2. Reduction of 2 led to the hydroxyisoindolone 3. This hydroxylactam cyclized under acidic conditions to lead to a pyrroloimidazoloisoindolone 4 __via__ an acyliminium ion. Trans

The Synthesis of Chiral 5-Methylene Pyrr

The Synthesis of Chiral 5-Methylene Pyrrol-2(5H)-ones via Photooxygenation of Homochiral 2-Methylpyrrole Derivatives.

✍ Ayhan S. Demir; Feray Aydogan; Idris M. Akhmedov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views

ChemInform Abstract: 5-Chloro Substitute

ChemInform Abstract: 5-Chloro Substituted 1,5-Dihydro-2H-pyrrol-2-ones as Intermediates for the Efficient Synthesis of 5-Alkylamino, 5-Azido, 5-Alkoxyamino, and 5-Alkoxy Derivatives.

✍ Kirill V. Nikitin; Nonna P. Andryukhova 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views