## Abstract Starting from a cycloalkanone and the chiral building blocks 2 or 3 both enantiomers of 13‐tetradecanolide (1, n = 14) were prepared by ring‐enlargement reactions. Cycloundeca‐none (4) was α‐alkylated with the protected hydroxy halide 2 derived from (__S__)‐(−)‐methyl lactate. Acid‐cata
✦ LIBER ✦
Ring enlargement by alkylated 3-hydroxybutyrates: A synthesis of (12s, 13r)-(−)-12-methyl-13-tetradecanolide 1
✍ Scribed by Philip Kraft; Werner Tochtermann
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 607 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Synthesis of medium and large ring compo
✍
Kraft, Philip ;Tochtermann, Werner
📂
Article
📅
1995
🏛
John Wiley and Sons
🌐
English
⚖ 712 KB
Synthesis of Medium and Large Ring Compo
✍
Kraft, Philip ;Tochtermann, Werner
📂
Article
📅
1994
🏛
John Wiley and Sons
🌐
English
⚖ 377 KB
## Abstract The title compound (+)‐3 was synthesized in four steps by ring enlargement of cyclodecanone (6) with the chiral building block 5. The protected hydroxy halide 5, easily prepared from commercially available (2__S__)‐(+)‐methyl 3‐hydroxy‐2‐methylpropanoate (4), was introduced by HMPA‐medi
Synthesis of highly isotactic poly[(R)-3
✍
Martin Melchiors; Helmut Keul; Hartwig Höcker
📂
Article
📅
1994
🏛
John Wiley and Sons
🌐
English
⚖ 428 KB
(10S,13R,14R)-17-(2-Hydroxy-1,5-dimethy
✍
Zheng, Weifa ;Liu, Tong ;Yao, Changsheng
📂
Article
📅
2006
🏛
International Union of Crystallography
🌐
English
⚖ 152 KB
Fused Heterocyclic Systems with s-Triazi
✍
Anton V. Dolzhenko; Wai-Keung Chui; Anna V. Dolzhenko
📂
Article
📅
2007
🏛
John Wiley and Sons
⚖ 21 KB
👁 2 views
Synthesis and structure determination of
✍
Alireza Gorji; Amir H. Mahmoudkhani; Mehdi Amirnasr
📂
Article
📅
2001
🏛
Elsevier Science
🌐
English
⚖ 171 KB