13C NMR chemical shifts of unbranched alk‐2‐yn‐1‐ols, ω‐alkyn‐1‐ols and ‘internal’ alkyn‐1‐ols

Abstract 13C 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 CH2 groups between the triple bond and the OH group.