## Abstract LβAmino acids (LβAla, LβPhe, LβVal, LβPro) were used as a source of chirality in the diastereoselective synthesis of tetrahydroisoquinoline derivatives. The key step was the PictetβSpengler condensation of ketoamides **4** and **10**, which proceeded under very mild conditions. LβAla, L
β¦ LIBER β¦
Diastereoselective Synthesis of 1-Benzyltetrahydroisoquinoline Derivatives from Amino Acids via 1,4 Chirality Transfer. Part 1
β Scribed by Zawadzka, Anna; Leniewski, Andrzej; Maurin, Jan K.; Wojtasiewicz, Krystyna; Czarnocki, Zbigniew
- Book ID
- 120444453
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 44 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1523-7060
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Diastereoselective Synthesis of 1-Benzyl
β
Anna Zawadzka; Andrzej Leniewski; JanΒ K. Maurin; Krystyna Wojtasiewicz; Aleksand
π
Article
π
2003
π
John Wiley and Sons
π
English
β 239 KB
π 2 views
Diastereoselective synthesis of 1,4-amin
Diastereoselective synthesis of 1,4-amino alcohols via 1,4-stereochemical control using sulfoximines
β
Stephen G. Pyne; Zemin Dong
π
Article
π
1999
π
Elsevier Science
π
French
β 206 KB
A diastereoselective synthesis of 1,4-amino alcohols can be achieved from a highly diastereoselective reduction of a y-keto-vinyl sulfoximine followed by C-methylation and then a highly diastereoselective palladium(0) catalysed ailylic sulfoximine to allylic sulfinamide rearrangement with 1,4-stereo
Synthesis of chiral Ξ±-amino acid-derived
β
Ghazvini Zadeh, Ebrahim H.; El-Gendy, Bahaa El-Dien M.; Pop, Alex G.; Katritzky,
π
Article
π
2012
π
The Royal Society of Chemistry
π
English
β 217 KB
?-Amino-sulphonic acid derivatives. Part
β
Lawson, Alexander; Tinkler, R. B.
π
Article
π
1969
π
The Royal Society of Chemistry
π
English
β 537 KB
ChemInform Abstract: Synthesis of Both E
β
A. K. Bandyopadhyaya; N. M. Sangeetha; A. Radha; Uday Maitra
π
Article
π
2001
π
John Wiley and Sons
β 29 KB
π 2 views
ChemInform Abstract: Diastereoselective
β
Stephen G. Pyne; Zemin Dong
π
Article
π
2010
π
John Wiley and Sons
β 32 KB