## Abstract A new route to completely protected α‐methylated α‐amino acids starting from alanine is described (see __Scheme__). These derivatives, which are obtained __via__ base‐catalyzed opening of the oxazolidinones (2__S__,4__R__)‐ and (2__R__,4__S__)‐2, can be directly employed in peptide synt
✦ LIBER ✦
New, Simple and Versatile Synthesis of Protected α-Alkylidene-β-amino Acids from Activated Vinylphosphonates.
✍ Scribed by Tomasz Wasek; Jacek Olczak; Tomasz Janecki
- Publisher
- John Wiley and Sons
- Year
- 2006
- Weight
- 22 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Versatile Stereoselective Synthesis of C
✍
Eva Altmann; Kurt Nebel; Manfred Mutter
📂
Article
📅
1991
🏛
John Wiley and Sons
🌐
German
⚖ 478 KB
Convenient Procedure for Synthesis of N-
✍
Cheeraporn Ananthanawat; Vorawit Banphavichit; Tirayut Vilaivan
📂
Article
📅
2006
🏛
John Wiley and Sons
⚖ 25 KB
👁 1 views
Synthesis of optically active α,β-disubs
✍
Gmeiner, Peter ;Hummel, Evi ;Haubmann, Christian
📂
Article
📅
1995
🏛
John Wiley and Sons
🌐
English
⚖ 695 KB
## Abstract Starting from the enantiomerically pure building block 2 which is readily available from D‐asparagine α,β‐disubstituted β‐amino nitriles and β‐amino acids could be synthesized. After deprotonation of the nitrile α‐position the introduction of substituents was performed by alkylation of
ChemInform Abstract: Convenient and Simp
✍
K. Ananda; V. V. Suresh Babu
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 34 KB
👁 2 views
A New Method for the Synthesis of N-Prot
✍
Shizheng Zhu; Guifang Jin; Yong Xu
📂
Article
📅
2003
🏛
John Wiley and Sons
⚖ 120 KB
👁 1 views
Synthesis of Various 3-Substituted 1,2,4
✍
Abdallah Hamze; Jean-Francois Hernandez; Pierre Fulcrand; Jean Martinez
📂
Article
📅
2004
🏛
John Wiley and Sons
⚖ 186 KB
👁 1 views