87604-53-3

Basic information

• Product Name: (R)-4-((S)-1-(benzyloxy)but-3-ene-1-yl)-2,2-dimethyl-1,3-dioxypentane
• Synonyms: (R)-4-((S)-1-(benzyloxy)but-3-ene-1-yl)-2,2-dimethyl-1,3-dioxypentane
• CAS NO: 87604-53-3
• Molecular Weight: 262.349
• Mol File: 87604-53-3.mol
• Article Data: 18

Chemical Properties

• CAS DataBase Reference: (R)-4-((S)-1-(benzyloxy)but-3-ene-1-yl)-2,2-dimethyl-1,3-dioxypentane(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-4-((S)-1-(benzyloxy)but-3-ene-1-yl)-2,2-dimethyl-1,3-dioxypentane(87604-53-3)
• EPA Substance Registry System: (R)-4-((S)-1-(benzyloxy)but-3-ene-1-yl)-2,2-dimethyl-1,3-dioxypentane(87604-53-3)

Safety Data

• Hazardous Substances Data: 87604-53-3(Hazardous Substances Data)

Upstream product

• 15186-48-8 2,3-isopropylidene-glyceraldehyde 
• 100-39-0 benzyl bromide 
• 400710-04-5 1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)but-3-en-1-ol 
• 99493-25-1 diisopropyl (R,R)-2-allyl-1,3,2-dioxaborolane-4,5-dicarboxylate 
• 100-44-7 benzyl chloride 
• 79364-35-5 (S)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)but-3-en-1-ol 
• 87604-46-4 (2R,3R)-1,2-O-isopropylidene-5-hexene-1,2,3-triol 

Downstream Products

• 103795-36-4 (3S,4R)-3-O-benzyl-4,5-O-isopropylidene-3,4,5-trihydroxypentanal 
• 99838-68-3 (2R,3S)-3-(benzyloxy)hex-5-ene-1,2-diol 
• 100818-74-4 2,3-dideoxy-5,6-O-(1-methylethylidene)-4-O-bnezyl-D-erythro-hexitol 
• 93170-28-6 (2R,3S)-3-O-benzyl-1,2-O-isopropylidenepentane-1,2,3,5-tetrol 
• 99838-69-4 (2R,3R)-3-(benzyloxy)hex-5-ene-1,2-diol 
• 112505-92-7 (S)-3-(benzyloxy)-1,1-dibromo-hexa-1,5-diene 
• 699000-02-7 ((2R,3R,5S)-3-Benzyloxy-5-iodomethyl-tetrahydro-furan-2-yl)-methanol 
• 952609-64-2 ((4S,5R)-4-benzyloxy-5-(benzyloxymethyl)-tetrahydro-furan-2-yl)methanol 
• 952609-65-3 (4S,5R)-4-benzyloxy-5-(benzyloxymethyl)-tetrahydro-furan-2-carbaldehyde 
• 952609-66-4 ethyl (E)-3-[(4S,5R)-5-(benzyloxymethyl)-4-benzyloxy-tetrahydro-furan-2-yl]-prop-2-enoate 
• 116444-15-6 (2R,3S)-1,3-O-dibenzyl-2-hydroxy-5-hexene 
• 374749-77-6 (R)-4-((1S,3S)-1,3-Bis-benzyloxy-butyl)-2,2-dimethyl-[1,3]dioxolane 
• 374749-88-9 (R)-4-((1S,3R)-1,3-Bis-benzyloxy-butyl)-2,2-dimethyl-[1,3]dioxolane 
• 397873-29-9 (2R,3S,5S)-3-Benzyloxy-6-methyl-5-triisopropylsilanyloxy-hept-6-ene-1,2-diol 

Relevant articles and documents

Selective synthetic method of natural products Xylapyrroside A

The invention belongs to the field of chemical synthesis, and relates to a selective synthetic method of natural products Xylapyrroside A. According to the invention, (R)-(+)-2,2-dimethyl-1,3-dioxolane-4-formaldehyde is taken as an initial raw material, a Grignard reaction, hydroxy benzyl protection, acetonide protection removal, hydroxy selective tert-butyl dimethyl silicon and benzyl protection, terminal double bond epoxidation and iodo ring opening and oxidation are carried out to obtain (4S,5R)-4,5-di-benzyloxy-6-tert-butyldimethylsilyloxy-1-n-amyl iodide-2-ketone, the product is subjected to condensation with another intermediate 5-(((tetrahydro-2H-pyrans-2-group)oxygen)methyl)-1H-pyrroles-2-formaldehyde under alkaline condition, and then the product is subjected to deprotection and cyclization, and finally the target product is synthesized. The method has the advantages of simple operation and high yield, and a reagent has the advantages of low cost and easy acquisition of the raw materials.

Stereoselective synthesis of (S)-oxiracetam and (S)-GABOB from (R)-glyceraldehyde acetonide

Synthetic routes to (S)-oxiracetam and (S)-GABOB have been developed starting from (R)-glyceraldehyde acetonide through its conversion to an appropriate aldehyde intermediate followed by reductive amination using glycinamide hydrochloride/benzyl amine and subsequent chemical transformations.

Concise synthesis of five-membered ring carbasugars based on key ring-closing metathesis

A simple and efficient approach to the synthesis of five-membered ring carbasugars is achieved starting from readily available (R)-2,3-O- isopropylideneglyceraldehyde (2) through key ring-closing metathesis (RCM) in high overall yield. We have also confir