(R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis

Base Information

Chemical Name:(R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis
CAS No.:152996-93-5
Molecular Formula:C₄₃H₆₄O₁₇
Molecular Weight:852.971
Hs Code.:

(R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis<oxy(1-methyl-3-oxopropane-1,3-diyl)>

Synonyms:(R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis

Chemical Property:

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Technology Process of (R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis

There total 17 articles about (R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 75.0%

: 152996-91-3
(3R)-3-<<(3'R)-3'-<<(3R)-3-<<(3'R)-3'-hydroxybutyryl>oxy>butyryl>oxy>butyryl>oxy>butyric acid (tert-butyl)ester

: (3R)-3-<<(3'R)-3'-<<(3''R)-3''-<<(3'''R)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoyl chloride

: 152996-93-5
(R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis

Guidance literature:: With pyridine; In dichloromethane; for 15h; Ambient temperature;
DOI:10.1002/hlca.19930760518

Reference yield:

: 152996-90-2
(3R)-3-<<(3'R)-3'-(benzyloxy)butanoyl>oxy>butanoic acid

: 152996-93-5
(R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis

Guidance literature:: Multi-step reaction with 4 steps

1: (COCl)2 / CH₂Cl₂; dimethylformamide / Ambient temperature

2: pyridine / CH₂Cl₂ / -78 °C / to RT

3: 99 percent / H₂ / Pd/C / ethyl acetate; acetic acid / Ambient temperature

4: pyridine / CH₂Cl₂ / -78 °C / to RT

With pyridine; oxalyl dichloride; hydrogen; palladium on activated charcoal; In dichloromethane; acetic acid; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1002/(SICI)1522-2675(19981216)81:12<2430::AID-HLCA2430>3.0.CO;2-W

Reference yield:

: 116761-27-4
(3R)-3-<<(3'R)-3'-(benzyloxy)butanoyl>oxy>butanoic acid tert-butyl ester

: 152996-93-5
(R,R,R,R,R,R,R,R)-α-benzyl-ω-(tert-butoxy)octakis

Guidance literature:: Multi-step reaction with 4 steps

1: 93 percent / H₂ / Pd/C / ethanol; acetic acid / 5 h / Ambient temperature

2: pyridine / CH₂Cl₂ / -78 °C / to RT

3: 99 percent / H₂ / Pd/C / ethyl acetate; acetic acid / Ambient temperature

4: pyridine / CH₂Cl₂ / -78 °C / to RT

With pyridine; hydrogen; palladium on activated charcoal; In ethanol; dichloromethane; acetic acid; ethyl acetate;
DOI:10.1002/(SICI)1522-2675(19981216)81:12<2430::AID-HLCA2430>3.0.CO;2-W