Conformational equilibria in the 2-methylcyclohexane-carboxylic acids. Preferred rotational conformations of the carboxyl on the cyclohexane ring
✍ Scribed by J. Sicher; M. Tichý; F. Šipoš
- Publisher
- Elsevier Science
- Year
- 1966
- Tongue
- French
- Weight
- 266 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The L‐azetidine‐2‐carboxylic acid (Aze) residue can be incorporated into proteins in the place of L‐proline, of which it is the lower homologue. This substitution alters the properties of proteins, especially of collagen. Conformational constraints in N‐acetyl‐Aze‐N′‐methylamide and in
## Abstract The alteration of polymer conformational properties caused by the replacement of L‐proline by L‐azetidine‐2‐carboxylic acid (Aze) has been studied by means of conformational energy computations. In addition to poly (Aze), two sequential copolymers, poly (Pro‐Aze) and poly(Aze~3~‐Pro~3~)
A series of N-and C-protected, monodispersed homo-oligopeptides (to the dodecamer level) from the small-ring alicyclic C a,a -dialkylated glycine 1-aminocyclobutane-1-carboxylic acid (Ac 4 c) and two Ala/Ac 4 c tripeptides were synthesized by solution methods and fully characterized. The conformatio