93635-13-3

Upstream product

• 3366-47-0 2,3,4,6-tetra-O-acetyl-1,5-anhydro-D-arabinohex-1-enopyranose 
• 93662-86-3 isopropyl 2,4,6-tri-O-acetyl-3-deoxy-α-D-erythro-hex-2-enopyranoside 
• 93635-11-1 Acetic acid (2S,3R,6S)-6-isopropoxy-3-methyl-5-oxo-tetrahydro-pyran-2-ylmethyl ester 
• 115352-33-5 ((2S,3R,6S)-5-Hydrazono-6-isopropoxy-3-methyl-tetrahydro-pyran-2-yl)-methanol 
• 100-39-0 benzyl bromide 
• 93635-12-2 ((2S,3R)-3-Methyl-3,4-dihydro-2H-pyran-2-yl)-methanol 

Downstream Products

• 93635-16-6 (8R,9S)-4-Benzenesulfonyl-10-benzyloxy-9-hydroxy-8-methyl-1-(tetrahydro-pyran-2-yloxy)-decan-5-one 
• 115352-36-8 (8R,9S)-10-Benzyloxy-9-hydroxy-8-methyl-1-(tetrahydro-pyran-2-yloxy)-decan-5-one 
• 93635-14-4 (5R,6S)-6-Benzyloxymethyl-5-methyl-tetrahydro-pyran-2-one 
• 115352-34-6 (5R,6S)-6-Benzyloxymethyl-5-methyl-tetrahydro-pyran-2-ol 

Relevant academic research and scientific papers

SYNTHESIS OF A MARINE POLYETHER TOXIN, OKADAIC ACID (3). SYNTHESIS OF SEGMENT C.

The title compound was divided into three retrosynthetic segments, A, B and C, by disconnecting two C-C bonds at C-14/15 and C-27/28.Synthesis of the segment C in the optically active natural form starting from a D-glucose derivatives is described.The key

SYNTHETIC STUDIES TOWARD MARINE TOXIC POLYETHERS (1) A STEREOCONTROLLED SYNTHESIS OF THE C-SEGMENT OF OKADAIC ACID

Okadaic acid was antithesized into three segments A, B and C, and this paper deals with the synthesis of the C-segment in the form of 24, which was prepared in 16 steps from a D-glucopyranose derivative (11) via the lactone 18.The key step is the introduc