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Article

3 Citations

12,384 Views

11 Pages

A General and Simple Diastereoselective Reduction by L-Selectride: Efficient Synthesis of Protected (4S,5S)-Dihydroxy Amides

Bo Yin,
Dong-Nai Ye,
Kai-Hui Yu and
Liang-Xian Liu

Molecules2010, 15(4), 2771-2781;https://doi.org/10.3390/molecules15042771

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16 April 2010

A general approach to (4S,5S)-4-benzyloxy-5-hydroxy-N-(4-methoxybenzyl) amides 10 based on a diastereoselective reduction of (5S,6RS)-6-alkyl-5-benzyloxy-6-hydroxy-2-piperidinones 6 and their tautomeric ring-opened keto amides 7 is described. The red...

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Short Note

2 Citations

4,362 Views

2 Pages

(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-6H-benzofuro[3a,3,2-ef][2]benzazepine-3,6-diol (Norsanguinine)

Matthias Treu and
Ulrich Jordis

Molecules2001, 6(12), M274;https://doi.org/10.3390/M274

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20 December 2001

Norsanguinine (2) is an alkaloid isolated from the bulbs of L. sanguinea [1] and synthesized as racemate by Kita [2].[...]

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Article

1 Citations

2,412 Views

17 Pages

Synthesis of 5-Metalla-Spiro[4.5]Heterodecenes by [1,4]-Cycloaddition Reaction of Group 13 Diyls with 1,2-Diketones

Hanns M. Weinert,
Christoph Wölper and
Stephan Schulz

Chemistry2023, 5(2), 948-964;https://doi.org/10.3390/chemistry5020064

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20 April 2023

Monovalent group 13 diyls are versatile reagents in oxidative addition reactions. We report here [1,4]-cycloaddition reactions of β-diketiminate-substituted diyls LM (M = Al, Ga, In, Tl; L = HC[C(Me)NDipp]2, Dipp = 2,6-iPr2C6H3) with various 1,2...

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