✦ LIBER ✦

Heterocumulenes: Reaction of C3O2 with Ketenylidenetriphenylphosphorane; Synthesis and Structure of a Spirobis(cyclobutanedione)

✍ Scribed by Dr. Luciano Pandolfo; Dr. Giacomo Facchin; Dr. Roberta Bertani; Dr. Paolo Ganis; Dr. Giovanni Valle

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 333 KB
Volume: 35
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.199600831

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Biosynthesis of Moniliformin, A Fungal T

Biosynthesis of Moniliformin, A Fungal Toxin with Cyclobutanedione Structure

✍ Prof. Dr. Burchard Franck; Dr. Gerhard Breipohl 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 English ⚖ 329 KB 👁 1 views

Synthesis, Structure, and Reactivity of

Synthesis, Structure, and Reactivity of (Triphenylarsoranylidene)methylcyclohepta-2,4,6-trienone Derivatives: Reactions with Heterocumulenes and an Activated Acetylene.

✍ Yuhki Mitsumoto; Makoto Nitta 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 160 KB

ChemInform Abstract: Synthesis, Structur

ChemInform Abstract: Synthesis, Structure and Reactions of Uridine 2′-C,3′-O-γ-Butyrolactone: Versatile Intermediate for the Synthesis of 2′-C-Branched Nucleosides.

✍ A. J. LAWRENCE; J. B. J. PAVEY; M.-Y. CHAN; R. A. FAIRHURST; S. P. COLLINGWOOD; 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 41 KB

Heterocyclization of Functionalized Hete

Heterocyclization of Functionalized Heterocumulenes with C,N- and C,O-Binucleophiles. Part 4. Reactions of 1-Chloroalkylheterocumulenes and N-(1-Chloroalkylidene)carbamates with 2-Benzimidazolylacetonitriles and Methyl 2-Benzimidazolylacetates.

✍ M. V. Vovk; P. S. Lebed'; V. V. Pirozhenko; I. F. Tsymbal 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 36 KB

ChemInform Abstract: Reactivity of 1,1′-

ChemInform Abstract: Reactivity of 1,1′-Spirobi(3H-2,1-benzoxatellurole)-3,3′-dione (10-Te- 4(C2O2)) with Organic Phosphorus Reagents: The First Synthesis of a Tellurane with Two Carbon- and Two Sulfur-Tellurium Bonds, 1,1′- Spirobi(3H-2,1-benzothiatellurole)-3,3′-dione (10-Te-4(C2S2)).

✍ Y. TAKAGUCHI; N. FURUKAWA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

The reaction of PhCH2C(O)NR2/P(O)Cl3 wit

The reaction of PhCH2C(O)NR2/P(O)Cl3 with phosphites and hydridophosphorane

✍ Wen-Hu Wang; Guo-Yan Xu; Ru-Zhen Cao; Lun-Zu Liu 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 146 KB 👁 2 views

The reaction of PhCH 2 C(O)NR 2 /P(O)Cl 3 (R ‫ס‬ alkyl) with diethyl or triethyl phosphite afforded E-vinylphosphonates 3 with high geometrical stereoselectivity and acceptable yields. The reaction with hydridophosphorane 8 gave 10, a novel trisphosphoranylphosphine oxide that can be reduced to the