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13C NMR chemical shifts of unbranched alk-2-yn-1-ols, ω-alkyn-1-ols and ‘internal’ alkyn-1-ols
✍ Scribed by Helmut Poleschner; Matthias Heydenreich
- Book ID
- 102529830
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 310 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Abstract
^13^C NMR chemical shifts of three types of unbranched alkyn‐1‐ols were measured and assigned: alk‐2‐yn‐1‐ols, ω‐alkyn‐1‐ols and ‘internal’ alkyn‐1‐ols. The derived OH shift increments depend on the number of CH~2~ groups between the triple bond and the OH group.
📜 SIMILAR VOLUMES
13C and some selected 1H NMR chemical shifts of conjugated (E)-enynes of the type of (E)-2-alken-4-yn-1-ols R = H, Me, Et, n-Pr, n-Bu, (E)-2-alken-4-yn-1-yl acetates (RCyCCHxCHCH 2 OH ; SiMe 3 ), R = H, Me, Et, n-Pr, n-Bu) and (E)-2-alken-4-yn-1-als (RCyCCHxCHCHxO ; (RCyCCHxCHCH 2 OAc ; R = Et, n-Pr