90694-06-7

Upstream product

• 108-24-7 acetic anhydride 
• 64589-25-9 (+/-)-2exo,3exo-diacetoxy-5exo-acetoxymethyl-7-oxabicyclo<2.2.1>heptane 
• 108794-45-2 DL-(1,2/3,4,5)-3,4-diacetoxy-5-acetoxymethyl-1,2-epoxycyclohexane 
• 74517-36-5 tetra-O-acetyl-(1,2/3,4,5)-2-bromo-5-hydroxymethyl-1,3,4-cyclohexanetriol 
• 16656-59-0 Pseudo-β-DL-gulopyranose-triacetat; DL-1-Acetoxymethyl-2,5-diacetoxy-3,4-dihydroxy-cyclohexan 
• 15910-11-9 1,4-diacetoxy 1,3-butadiene 
• 16703-82-5 DL-2,5-Diacetoxy-1-acetoxymethyl-cyclohexen-⁽³⁾ 
• 631918-13-3 2,3,4,6-tetra-O-acetyl-1-O-benzyl-5a-carba-β-D-mannopyranose 
• 357604-61-6 2,3:4,6-di-O-isopropylidene-D-mannopyranose 
• 64589-25-9 exo-2, endo-3-diacetoxy-endo-5-acetoxymethyl-7-oxabicyclo[2.2.1]heptane 
• 10226-73-0 DL-(1,2/3,4,5)-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 69982-68-9 endo-3-acetoxy-endo-5-acetoxymethyl-exo-2-bromo-7-oxabicyclo<2.2.1>heptane 
• 64589-25-9 (+/-)-2exo,3exo-diacetoxy-5endo-acxetoxymethyl-7-oxabicyclo<2.2.1>heptane 
• 97321-81-8 Acetic acid (2R,3aS,4R,4aS,6S,8aR,9aS)-2,6-diphenyl-hexahydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-d][1,3]dioxin-4-yl ester 

Downstream Products

• 10226-73-0 Pseudo-α-DL-talopyranose; 2c,3c,4c,5t-Tetrahydroxy-1-cyclohexan-methanol 
• 10226-73-0 DL-(1,2/3,4,5)-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 97321-82-9 (1SR,3SR,5SR,8RS,10SR,12RS)-5,12-diphenyl-4,6,11,13-tetraoxatricyclo<8.3.0.0^3,8>tridecan-2-one 
• 97321-80-7 (1SR,2RS,3SR,5SR,8RS,10SR,12RS)-5,12-diphenyl-4,6,11,13-tetraoxatricyclo<8.3.0.0^3,8>tridecan-2-ol 
• 97321-80-7 (1SR,2SR,3SR,5SR,8RS,10SR,12RS)-5,12-diphenyl-4,6,11,13-tetraoxatricyclo<8.3.0.0^3,8>tridecan-2-ol 
• 97321-80-7 (1SR,2SR,3SR,5SR,8RS,10SR,12SR)-5,12-diphenyl-4,6,11,13-tetraoxatricyclo<8.3.0.0^3,8>tridecan-2-ol 
• 10226-73-0 DL-(1,2,4,5/3)-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 10226-73-0 DL-(1,3,5/2,4)-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 80065-31-2 DL-tetra-O-acetyl-(1,3,5/2,4)-5-bromomethyl-1,2,3,4-cyclohexanetetrol 
• 10226-73-0 DL-(1,5/2,3,4)-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 10226-79-6 DL-(1,5/2,3,4)-5-acetoxymethyl-1,2,3,4-tetra-acetoxycyclohexane 
• 10226-73-0 DL-(1,2,3,4/5)-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 10226-73-0 DL-(1,2,3/4,5)-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 10226-73-0 (1R,2S,3S,4R,5S)-5-Hydroxymethyl-cyclohexane-1,2,3,4-tetraol 

Relevant academic research and scientific papers

Stereodivergent synthesis of 5a-carba-hexopyranoses from carbohydrates via 6-exo-dig radical cyclization: Preparation of 5a-carba-β-D-manno-, α-D-allo-, β-L-talo- and α-L-gulopyranose pentaacetates from D-mannose

Four carbasugars, 5a-carba-β-D-manno-, α-D-allo-, β-L-talo- and α-L-gulopyranose pentaacetates, have been prepared in a stereodivergent manner from D-mannose. Alkynyl derivatives of 2,3:4,6-di-O-isopropylidene-D-mannopyranose, which are prepared by homolo

A general norbornyl based synthetic approach to carbasugars and 'confused' carbasugars

The norbornyl system has been recognized simply as a 'locked' carbasugar and a short, general approach to carbasugars and their new siblings, 'confused' carbasugars, from readily available 7-ketonorbornanes is reported.

A norbornyl route to cyclohexitols: Structural diversity in fragmentation through functional group switching. Synthesis of α- and β- galactose, α-talose and α-fucopyranose carbasugars

A novel fragmentation sequence has been executed within the norbornane system, involving C1-C7 bond scission, to extract a versatile, highly functionalized cyclohexanoid moiety. Its further evolution towards a range-of carbasugars is described. (C) 2000 Elsevier Science Ltd.

A novel entry to 5a-carba-hexopyranoses from carbohydrates based on a 6-exo-dig radical cyclization: Synthesis of 5a-carba-β-D-mannopyranose pentaacetate

Carbohydrate-derived 2,3:4,6-diacetonides which are homologated at C-1 by reaction with phenyl acetylide undergo a 6-exo-dig radical cyclization, from a radical located at C-5, to yield highly functionalized cyclohexanes that are correlated with carba-sugars.

Cyclohexane polyols: Enantioselective synthesis of (+)-fortamine and of pseudosugars

(1R,2S,3R,4S)-4-butyryloxy-2,3-isopropylidenedioxy-5-cyclohexe n-1-ol (1) obtained upon enzymatic hydrolysis of the corresponding meso-dibutyrate 4b is a fully functionalized homochiral building block for the synthesis of cyclohexane polyols. Applications

(-)-QUINIC ACID IN ORGANIC SYNTHESIS. 2. FACILE SYNTHESES OF PSEUDO-β-D-MANNOPYRANOSE AND PSEUDO-β-D-FRUCTOPYRANOSE.

Pseudo-β-D-mannopyranose (1) and pseudo-β-D-fructopyranose (2) have been obtained from quinic acid in seven and twelve steps respectively.

A New Synthetic Approach to Pseudo-sugars by Asymmetric Diels-Alder Reaction. Synthesis of Optically Pure Pseudo-β-D-mannopyranose, 1-Amino-1-deoxypseudo-α-D-mannopyranose and Pseudo-α-L-mannopyranose Derivatives

Synthesis of the optically pure title compounds has been achieved.The key features involved (i) construction of 7-endo-oxabicyclohept-5-ene-2-carboxylates 3 and 9a by the asymmetric Diels-Alder reaction of (S)s-3-(2-pyridylsulphinyl)acry

A Novel Transformation of Four Aldoses to Some Optically Pure Pseudohexopyranoses and a Pseudopentofuranose, Carboxylic Analogues of Hexopyranoses and Pentofuranose. Synthesis of Derivatives of (1S,2S,3R,4S,5S)-, (1S,2S,3R,4R,5S)-, (1R,2R,3R,4R,5S)-, (1S,

Knoevenagel reactions with dimethyl malonate of the suitably protected acylic aldehydes 6, 20, 34, and 46, which were prepared from D-ribose, D-xylose, D-arabinose, and D-erythrose, respectively, proceeded smoothly to provide α,β-unsaturated diesters 7, 2