✦ LIBER ✦

Acetylations of strongly basic and nucleophilic enolate anions with N-methoxy-N-methylacetamide

✍ Scribed by Timothy A. Oster; Thomas M. Harris

Publisher: Elsevier Science
Year: 1983
Tongue: French
Weight: 197 KB
Volume: 24
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)81788-8

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Basicity and Nucleophilicity of Aryl-Con

Basicity and Nucleophilicity of Aryl-Containing N-Anions

✍ V. M. Vlasov; I. A. Os'kina 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 54 KB

A new mode of reactivity of N-methoxy-N-

A new mode of reactivity of N-methoxy-N-methylamides with strongly basic reagents

✍ Samuel L. Graham; Thomas H. Scholz 📂 Article 📅 1990 🏛 Elsevier Science 🌐 French ⚖ 276 KB

New synthesis of β-amino acids by nucleo

New synthesis of β-amino acids by nucleophilic addition of enolate anions to N-methoxycarbonylimines generated from α-methoxy carbamates1

✍ Tatsuya Shono*; Naoki Kise; Fumio Sanda; Satoru Ohi; Kenji Tsubata 📂 Article 📅 1988 🏛 Elsevier Science 🌐 French ⚖ 236 KB

## Sumnary The nucleophillc addltlon of enolate anions of alkyl acetates to N-methoxcarbonylimlnes generated from a-methoxy carbamates gave 8-amino acid derivatives (2 J and enantloselectlve synthesis (72-90%ee) of 2 was achieved by using choral 2-methyloxazolines Instead of acetates.

ChemInform Abstract: Formylations of Ani

ChemInform Abstract: Formylations of Anions with a “Weinreb” Formamide: N-Methoxy-N-methylformamide.

✍ Bruce H. Lipshutz; Steven S. Pfeiffer; Will Chrisman 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB

## 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

Mechanism of the reaction of neutral and

Mechanism of the reaction of neutral and anionic N-nucleophiles with α-halocarbonyl compounds

✍ A. S. Morkovnik; L. N. Divaeva; V. A. Anisimova 📂 Article 📅 2007 🏛 Springer 🌐 English ⚖ 764 KB

Influence of pigments and pH of urine on

Influence of pigments and pH of urine on the determination of N-acetyl-β-D-glucosaminidase activity with 2-methoxy-4-(2′-nitrovinyl)-phenyl-N-acetyl-β-D-glucosaminide

✍ Jelena M. Aćimović; Vesna B. Jovanović; Ljuba M. Mandić 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 148 KB

The influence of urinary pigments and urine pH on the spectrophotometric determination of N-acetyl-b-D-glucosaminidase (NAG; EC 3.2.1.30) activity with 2-methoxy-4-(2 0nitrovinyl)-phenyl-N-acetyl-b-D-glucosaminide as a substrate was studied. The investigation was performed with human and rabbit urin