𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A modified Sandmeyer methodology and the synthesis of (±)-convolutamydine A

✍ Scribed by Simon J. Garden; JoséC. Torres; Alexandre A. Ferreira; Rosangela B. Silva; Angelo C. Pinto

Book ID
104256513
Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
224 KB
Volume
38
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

t:)-Convohtamydine A (5) has been prepared by a concise synthesis from 3,5-dibromoaniline using a modified Sandmeyer methodology. The modified Sandmeyer methodology has also been found to be beneficial for the synthesis of other et-isonitrosoagetanilides. The 4,6-dibromobydroxyoxindole nucleus was further confirmed by comparison with the isomeric 5,7-dibromohydroxyoxindole.

📜 SIMILAR VOLUMES

ChemInform Abstract: A Modified Sandmeye
ChemInform Abstract: A Modified Sandmeyer Methodology and the Synthesis of (.+-.)- Convolutamydine A.
✍ S. J. GARDEN; J. C. TORRES; A. A. FERREIRA; R. B. SILVA; A. C. PINTO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

A Modified Sandmeyer Methodology and the Synthesis of (±)-Convolutamydine A. -A modified Sandmeyer methodology (lower temperature and addition of ethanol) is found to be useful for the high yield synthesis of α-isonitrosoacetanilides (III). Derivative (IIIc) is readily converted to (±)-convolutamyd

A modification of the sandmeyer synthesi
A modification of the sandmeyer synthesis of nitriles
✍ H.T. Clarke; R.R. Read 📂 Article 📅 1925 🏛 Elsevier Science 🌐 English ⚖ 60 KB

EASTMAN KODAK COMPANY NOTES. III necessary to effect absorption of 8o per cent. of the theoretical amount of hydrogen sulphide. Possibly the catalyst acts by inducing the formation of an active modification of acetic anhydride. Acetyl chloride alone, or acetic anhydride alone, does not react with hy