178246-79-2

Upstream product

• 88280-53-9 (R)-3-hydroxybutanoic benzyl ester 
• 147963-64-2 (R)-3-[(tert-butyl)diphenylsilyloxy]butanoic acid 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 178246-78-1 (R)-3-(tert-Butyldiphenylsilanyloxy)butyric acid methyl ester 

Downstream Products

• 101515-40-6 (R)-(-)-2-benzyloxycarbonyl-1-methylethyl (R)-(-)-3-hydroxybutyrate 
• 178358-32-2 (R)-3-Hydroxy-butyric acid (R)-2-[(R)-2-((R)-2-benzyloxycarbonyl-1-methyl-ethoxycarbonyl)-1-methyl-ethoxycarbonyl]-1-methyl-ethyl ester 
• 178246-95-2 (R)-3-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (R)-2-((R)-2-carboxy-1-methyl-ethoxycarbonyl)-1-methyl-ethyl ester 
• 178246-94-1 (R)-3-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (R)-2-((R)-2-benzyloxycarbonyl-1-methyl-ethoxycarbonyl)-1-methyl-ethyl ester 
• 178246-83-8 (R)-3-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (R)-2-[(R)-2-((R)-2-carboxy-1-methyl-ethoxycarbonyl)-1-methyl-ethoxycarbonyl]-1-methyl-ethyl ester 
• 178246-82-7 (R)-3-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (R)-2-[(R)-2-((R)-2-benzyloxycarbonyl-1-methyl-ethoxycarbonyl)-1-methyl-ethoxycarbonyl]-1-methyl-ethyl ester 
• 178246-97-4 (R)-3-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (R)-2-((R)-2-{(R)-2-[(R)-2-((R)-2-carboxy-1-methyl-ethoxycarbonyl)-1-methyl-ethoxycarbonyl]-1-methyl-ethoxycarbonyl}-1-methyl-ethoxycarbonyl)-1-methyl-ethyl ester 
• 178246-86-1 C₃₉H₅₆O₁₇ 
• 178246-96-3 (R)-3-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (R)-2-((R)-2-{(R)-2-[(R)-2-((R)-2-benzyloxycarbonyl-1-methyl-ethoxycarbonyl)-1-methyl-ethoxycarbonyl]-1-methyl-ethoxycarbonyl}-1-methyl-ethoxycarbonyl)-1-methyl-ethyl ester 
• 178246-85-0 C₄₈H₆₈O₁₇Si 
• 178246-84-9 α-Benzyl-ω-[(tert-butyl)diphenylsilyloxy]octa[(R)-oxy(3-methyl-1-oxopropan-1,3-diyl)] 
• 178246-81-6 (R)-3-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (R)-2-carboxy-1-methyl-ethyl ester 

Relevant academic research and scientific papers

On the solution structure of PHB: Preparation and NMR analysis of isotopically labeled oligo[(R)-3-hydroxybutanoic acids] (OHBs)

While the chain conformation of poly- and oligo[(R)-3-hydroxybutanoate] (PHB, OHB) is known to be 21-and 31-helical in stretched fibers and in the crystalline state, respectively (Fig. 2), the structure in solution is unknown. To be

Monodisperse linear and cyclic oligo[(R)-3-hydroxybutanoates] containing up to 128 monomeric units

Using benzyl ester/(tert-butyl)diphenylsilyl ether protection, (COCl)2/pyridine esterification conditions, and a fragment-coupling strategy (with H2/Pd-C debenzylation and HF-pyridine desilylation), linear oligomers of (R)-3-hydroxyb