𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A convenient synthesis of di- and trisubstituted γ-pyrones

✍ Scribed by George Majetich; Yong Zhang; Geoffrey Dreyer

Publisher
Elsevier Science
Year
1993
Tongue
French
Weight
247 KB
Volume
34
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A New Synthesis of γ-Pyrones
A New Synthesis of γ-Pyrones
✍ Dipl.-Chem. H. Schiefer; Prof. Dr. G. Henseke 📂 Article 📅 1965 🏛 John Wiley and Sons 🌐 English ⚖ 207 KB
A novel synthesis of maltol and related
A novel synthesis of maltol and related γ-pyrones
✍ T.M. Brennan; P.D. Weeks; D.P. Brannegan; D.E. Kuhla; M.L. Elliott; H.A. Watson; 📂 Article 📅 1978 🏛 Elsevier Science 🌐 French ⚖ 160 KB

Malt01 (6, R=CH3; 2-methyl-3-hydroxy-4fl-pyran-4-one) is a naturally occurring substance found in trace amounts in many plant systems'. Malt01 (Veltol@) and its homolog ethyl malt01 (6, R=CH2CH3; 2-ethyl-3-hydroxy-4tj-pyran-4-one; Veltol Plus@) No. 4

A convenient synthesis of di- and trisub
A convenient synthesis of di- and trisubstituted 2-aminoimidazoles from 1-amidino-3-trityl-thioureas
✍ Jitendra C. Kaila; Arshi B. Baraiya; Amit N. Pandya; Hitesh B. Jalani; Kamala K. 📂 Article 📅 2009 🏛 Elsevier Science 🌐 French ⚖ 388 KB

a b s t r a c t Convenient synthesis of 2-amino-1,5-disubstituted and 2-amino-1,4,5-trisubstituted imidazoles has been reported using readily available starting materials and simple reagents under mild conditions. Guanylation of 1-amidino-3-trityl-thioureas 1 and 7 using mercury(II) chloride (Cautio