𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Conformational analysis of the series of 3(4)-halogen-substituted caran-4(3)-ols and 3-methylnorcaran-4(3)-OLS by their spectra

✍ Scribed by R. R. Shagidullin; É. Kh. Kazakova; S. V. Andreeva

Book ID
112446071
Publisher
Springer
Year
1987
Tongue
English
Weight
255 KB
Volume
36
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A New Synthesis of cis-3-Substituted Chr
A New Synthesis of cis-3-Substituted Chroman-4-ols.
✍ M. Venkati; G. L. David Krupadanam 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

Mass spectra of some 1-(6′-substituted-4
Mass spectra of some 1-(6′-substituted-4′-methyl-2′-quinolyl)-3-methylpyrazol-5-ols and their 4-substituted analogues
✍ Shiv P. Singh; Radhe K. Vaid; Om Prakash 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 255 KB

Electron impact induced fragmentation of some l-(6'-substituted-4'-methyl-2'-quinolyl)hylpyrazol-5-ols follows a route where the pyrazole moiety is preferentially cleaved with successive losses of two moieties of 41 u. High-resolution measurements have established that the first loss is due to the C

Preparation of 2-Ethoxy-3-hydroxy-4-(per
Preparation of 2-Ethoxy-3-hydroxy-4-(perfluoroalkyl)tetrahydropyran Derivatives from Substituted 4-Ethoxybut-3-en-1-ols
✍ Stig Valdersnes; Leiv K. Sydnes 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 356 KB

## Abstract A number of 1‐substituted and 1,1‐disubstituted (__E__)‐4,5,5‐triethoxypent‐3‐en‐1‐ols (**1**) have been converted to perfluoroalkylated tetrahydrofurans and tetrahydropyrans in a selective fashion by 1‐iodoperfluoroalkane addition under radical conditions using sodium dithionite (Na~2~

1H and 13C NMR study of some (E)-3′-and
1H and 13C NMR study of some (E)-3′-and 4′substituted stilben-4-ols
✍ Thomas H. Fisher; Tor P. Schultz 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 269 KB

## Abstract A series of ten (__E__)‐stilben‐4‐ols, HOPhCHCHPhX, with X = H, 4′‐Cl, 4′‐F, 4′‐Me, 4′;‐OMe, 3′‐Me, 3′‐OMe, 3′‐OH, 3′‐F and 3′,4‐diOMe, were studied using one‐ and two‐dimensional NMR techniques. Interpretation of these spectra led to definitive assignments of all carbon and hydrogen c

Diastereoselective synthesis and optical
Diastereoselective synthesis and optical resolution of 3,4-substituted tetrahydroisoquinolin-4-ols
✍ Masaru Kihara; Motoki Ikeuchi; Kaori Jinno; Minoru Kashimoto; Yoshimaro Kobayash 📂 Article 📅 1993 🏛 Elsevier Science 🌐 French ⚖ 493 KB

mixture was poured into ice-water(l00 ml) and extracted with CHC13(100 ml x 3). The extract was washed with H20, dried over MgS04 and evaporated to give Z-methylpropyl phenyl ketone(5d) as an oil(l6.20 g, 94%). 'H-NMR: 8.00(2H,dd,J=8.5 and 1.5Hz1, 7.60-7.23 (3H,m), 2.84(2H,d, J=6.8Hz), 2.40-2.08(lH,