Amino acid analogs IV: 4-fluoroisoleucine
โ Scribed by Herman Gershon; Larry Shanks; Donald D. Clarke
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 359 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A convergent and cost-effective strategy to synthesize enantiospecific nucleoside/ nucleotide analogs from readily available อฐ-amino acids has been described. Both (L)-and (D)-methionine were transformed in four steps to the corresponding key intermediates (L)-and (D)-2-(tertbutyloxycarbonylamino)-4
## 5-Alkyl derivatives of dl-tetrahydromethotrexate have been prepared by reduction of methotrexate by sodium borohydride followed by reductive condensation with aldehyde and sodium borohydride and formation of the calcium salt (l-3). ## Methods Chemicals were obtained as follows: methotrexate,