✦ LIBER ✦

Synthesis of 3-deoxyaldulosonic acid esters by one-carbon chain extension of glycal-derived lactone precursors

✍ Scribed by Derek Horton; Mohamady Issa; Waldemar Priebe; Marcos L. Sznaidman

Book ID: 107727243
Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 1000 KB
Volume: 246
Category: Article
ISSN: 0008-6215
DOI: 10.1016/0008-6215(93)84027-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Precursors to oak lactone: synthesis of

Precursors to oak lactone: synthesis of gallate ester derivatives of 3-methyl-4-hydroxyoctanoic acid

✍ Michael Raunkjær; D.Sejer Pedersen; Gordon M. Elsey; Mark A. Sefton; George K. S 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 60 KB

3R,4R-and 3S,4S)-3-Methyl-4-(3%-O-methylgalloyloxy)octanoic acid (2b), the corresponding methyl ester (2c) and the straight galloyl derivative, (3R,4R-and 3S,4S)-3-methyl-4-galloyloxyoctanoic acid (2a) were synthesised from cis-oak lactone (1). Analysis by TLC and mass spectrometry established that

Synthesis of pyrrolizin-3-ones by flash

Synthesis of pyrrolizin-3-ones by flash vacuum pyrolysis of pyrrol-2-ylmethylidene Meldrum’s acid derivatives and 3-(pyrrol-2-yl)propenoic esters

✍ Campbell, Shirley E.; Comer, Murray C.; Derbyshire, Paul A.; Despinoy, Xavier L. 📂 Article 📅 1997 🏛 Royal Society of Chemistry ⚖ 119 KB

ChemInform Abstract: Synthesis of Pyrrol

ChemInform Abstract: Synthesis of Pyrrolizin-3-ones by Flash Vacuum Pyrolysis of Pyrrol-2- ylmethylidene Meldrum′s Acid Derivatives and 3-(Pyrrol-2-yl)propenoic Esters.

✍ S. E. CAMPBELL; M. C. COMER; P. A. DERBYSHIRE; X. L. M. DESPINOY; H. MCNAB; R. M 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

3-(4-iodomethyl-2-oxo-1-azetidinyl)propy

3-(4-iodomethyl-2-oxo-1-azetidinyl)propynoic acidt-butyl ester: a new β-lactam derivative, synthesis of an ynamide by reaction of 4-iodomethylazetidin-2-one with the t-butyl ester of propiolic acid in the presence of copper(i)

✍ Aldo Balsamo; Bruno Macchia; Franco Macchia; Armando Rossello; Paolo Domiano 📂 Article 📅 1985 🏛 Elsevier Science 🌐 French ⚖ 260 KB

The reaction of 4-iodomethylazetidin-2-one ( 2) with the t-butyl ester of propioZic acid (4) in the presence both of equimolar amounts of copper(I) and oxygen results unexpected-Zy in the formation of the $-Zactum ynamide 5. Its structure was suggested by spectroscopic data and confirmed by singLe-c

ChemInform Abstract: Syntheses with Perf

ChemInform Abstract: Syntheses with Perfluoroalkyl Radicals from Perfluoroalkyl Iodides. Syntheses with Perfluoroalkyl Iodides. A Review. Part 3. Addition of RFI to Norbornene Esters, Acids and Anhydrides, Alkenoic Acids and Esters, Alkenylsuccinic Anhydrides or Diesters, and to Vinyl Monomers; Lactonization and Other Reactions of Adducts; Hydroperfluoroalkylation by RFI; Synthesis and Reactions of I(CF2)nI Homologues (n = 1—3); Perfluoroalkylation of Arenes by RFI or [RFCO2]2; RF in the Synthesis of RFSR and Segmented RF(CH2)nSH; and, Useful Derivatives Therefrom

✍ Neal O. Brace 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Palladium(0)-Mediated Rapid Methylation

Palladium(0)-Mediated Rapid Methylation and Fluoromethylation on Carbon Frameworks by Reacting Methyl and Fluoromethyl Iodide with Aryl and Alkenyl Boronic Acid Esters: Useful for the Synthesis of [11C]CH3C- and [18F]FCH2C-Containing PET Tracers (PET=Positron Emission Tomography)

✍ Hisashi Doi; Ikuya Ban; Akihito Nonoyama; Kengo Sumi; Chunxiang Kuang; Takamitsu 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 269 KB 👁 1 views