160137-70-2

Basic information

• Product Name: Acetic acid (2R,3R,4R,6R)-3-acetoxy-6-(12H-11,12-diaza-indeno[2,1-a]fluoren-11-yl)-2-(toluene-4-sulfonyloxymethyl)-tetrahydro-pyran-4-yl ester
• CAS NO: 160137-70-2
• Molecular Weight: 640.714
• Mol File: 160137-70-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetic acid (2R,3R,4R,6R)-3-acetoxy-6-(12H-11,12-diaza-indeno[2,1-a]fluoren-11-yl)-2-(toluene-4-sulfonyloxymethyl)-tetrahydro-pyran-4-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid (2R,3R,4R,6R)-3-acetoxy-6-(12H-11,12-diaza-indeno[2,1-a]fluoren-11-yl)-2-(toluene-4-sulfonyloxymethyl)-tetrahydro-pyran-4-yl ester(160137-70-2)
• EPA Substance Registry System: Acetic acid (2R,3R,4R,6R)-3-acetoxy-6-(12H-11,12-diaza-indeno[2,1-a]fluoren-11-yl)-2-(toluene-4-sulfonyloxymethyl)-tetrahydro-pyran-4-yl ester(160137-70-2)

Safety Data

• Hazardous Substances Data: 160137-70-2(Hazardous Substances Data)

Upstream product

• 4098-06-0 triacetyl-D-galactal 
• 160137-65-5 Acetic acid (2R,3R,4R,6R)-3-acetoxy-2-acetoxymethyl-6-(12H-11,12-diaza-indeno[2,1-a]fluoren-11-yl)-tetrahydro-pyran-4-yl ester 
• 160137-68-8 (2R,3R,4R,6R)-6-(12H-11,12-Diaza-indeno[2,1-a]fluoren-11-yl)-2-hydroxymethyl-tetrahydro-pyran-3,4-diol 
• 98-59-9 p-toluenesulfonyl chloride 
• 60511-85-5 11,12-dihydroindolo[2,3-a]carbazole 
• 108-24-7 acetic anhydride 
• 160137-69-9 Toluene-4-sulfonic acid (2R,3R,4R,6R)-6-(12H-11,12-diaza-indeno[2,1-a]fluoren-11-yl)-3,4-dihydroxy-tetrahydro-pyran-2-ylmethyl ester 

Relevant articles and documents

Indolocarbazoles. 4. Synthetic studies towards staurosporine and tjipanazoles: Reactions of indolocarbazole with glycals

In an attempt to construct the unique N,N′-bidentate glycosyl linkage found in the Staurosporine 1 class of natural products, the first example of an acid catalyzed 2,6-condensation of an activated pyran with indolocarbazole 4 is reported. In pursuit of the real system, a variety of glycals were reacted with indolocarbazole 4. Formation of novel unexpected products (B/C) with 1,3-connections along with the expected product (A) and its' synthetic transformation to a potentially useful intermediate 24 are detailed.