✦ LIBER ✦

Ring-Opening Reactions of 3,5-Bis(methylthio)-1,2-dithiolium Salts with Cyclopentadienides

✍ Scribed by Hartke, Klaus ;Popp, Xue-Ping

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 624 KB
Volume: 1996
Category: Article
ISSN: 0947-3440
DOI: 10.1002/jlac.199619960117

No coin nor oath required. For personal study only.

✦ Synopsis

📜 SIMILAR VOLUMES

Reactions of 3,5-Diaryl-1,2-dithiolium S

Reactions of 3,5-Diaryl-1,2-dithiolium Salts and 3,5-Diaryl-1,2,4-dithiazolium Salts with Metal Cyclopentadienides

✍ Hartke, Klaus ;Kraska, Andreas ;Massa, Werner ;Molinier, Michel ;Wocadlo, Sigrid 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 913 KB

## Abstract Reaction of the 3,5‐diaryl‐1,2‐dithiolium salts 2 with the metal cyclopentadienides 4 and 9 leads to the formation of the tricyclic compounds 6 and 10 via a ring‐opened intermediate, which undergoes an intramolecular Diels‐Alder cyclization. Compounds 6 and 10 rearrange by treatment wit

Reaction of 4-(2′-Hydroxyaryl)-1,3-dithi

Reaction of 4-(2′-Hydroxyaryl)-1,3-dithiolium Salts with Sodium Sulfide. A Selective Synthesis of 2′-Hydroxyacetophenones.

✍ Mihail Lucian Birsa 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 81 KB

Ring transformation with bridged 1,3-dic

Ring transformation with bridged 1,3-dicarbonyl heteroanalogues, III 5-(ω-aminoalkyl)-1,2,4-oxadiazoles by ring-transformations of 3-methylthio-2-aza-3-propeniminium salts

✍ Michael Pätzel; JÜRgen Liebscher 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 178 KB

ChemInform Abstract: Some Unusual Reacti

ChemInform Abstract: Some Unusual Reactions of 3,5-Di-tert-butyl-1,2-dithiolium Perchlorate with Nucleophiles.

✍ K. HARTKE; A. KRASKA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views

Ring-Opening Reactions of 2-Lithio-1,3-d

Ring-Opening Reactions of 2-Lithio-1,3-dithiane and 2-Lithio-1,3,5-trithiane with Carbene Complexes of Chromium and Tungsten

✍ Prof. Dr. Helgard G. Raubenheimer; Prof. Dr. Ernst Otto Fischer; Priv.-Doz. Dr. 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 219 KB 👁 1 views

the line-shape changes allow the detection of two different dynamic processes, which may be assigned to inhibited rotations about the partial C C and C N double bonds of the E-isomers (Scheme 2). Above ca. 0°C conversion into the isomer with Z-configurated CC double bond, which contains an intramol

Synthesis of new 1,1′-carbonyl-bis[3-ary

Synthesis of new 1,1′-carbonyl-bis[3-aryl(heteroaryl)-5-(trihalomethyl)-1H-pyrazoles] and trifluoromethyl derivatives through ring-opening reactions

✍ Helio G. Bonacorso; Cleber A. Cechinel; Liliane M. F. Porte; Jussara Navarini; S 📂 Article 📅 2010 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 132 KB

Two new series of 1,1 0 -carbonyl-bis[3-aryl(heteroaryl)-5-trihalomethyl-1H-pyrazoles], where aryl ¼ C 6 H 5 , 4-CH 3 C 6 H 4 , 4-FC 6 H 4 , 4-OCH 3 C 6 H 4 , 4-NO 2 C 6 H 4 , 4,4 0 -BiPh, 1-naphthyl, and heteroaryl ¼ 2thienyl and 2-furyl have been synthesized, in a one-pot methodology, from the rea