(3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid

Base Information

Chemical Name:(3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid
CAS No.:220095-40-9
Molecular Formula:C₂₃H₃₂O₉
Molecular Weight:452.502
Hs Code.:

Synonyms:(3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid

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Chemical Property of (3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid

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Technology Process of (3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid

There total 10 articles about (3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid 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: 98.0%

: 220095-33-0
(3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid tert-butyl ester

: 220095-40-9
(3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid

Guidance literature:: With trifluoroacetic acid; In dichloromethane; for 5h;
DOI:10.1002/(SICI)1522-2675(19981216)81:12<2430::AID-HLCA2430>3.0.CO;2-W

Reference yield:

: 220095-24-9
(3S)-3-<<(3'S)-3'-(benzyloxy)butanoyl>oxy>butanoic acid tert-butyl ester

: 220095-40-9
(3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / H₂ / Pd/C / ethanol; acetic acid / Ambient temperature

2: pyridine / CH₂Cl₂ / -78 °C / to RT

3: 98 percent / CF₃COOH / CH₂Cl₂ / 5 h

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

Reference yield:

: 81927-55-1
O-benzyl 2,2,2-trichloroacetimidate

: 220095-40-9
(3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid

Guidance literature:: Multi-step reaction with 8 steps

1: CF₃SO₃H / CH₂Cl₂; hexane / 4 h / Ambient temperature

2: NaOH / ethanol; H₂O / Ambient temperature

3: SOCl₂ / CH₂Cl₂; dimethylformamide / Ambient temperature

4: pyridine / CH₂Cl₂ / -78 °C / to RT

5: 95 percent / CF₃COOH / CH₂Cl₂ / 5 h

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

7: pyridine / CH₂Cl₂ / -78 °C / to RT

8: 98 percent / CF₃COOH / CH₂Cl₂ / 5 h

With pyridine; sodium hydroxide; thionyl chloride; oxalyl dichloride; trifluorormethanesulfonic acid; trifluoroacetic acid; In ethanol; hexane; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/(SICI)1522-2675(19981216)81:12<2430::AID-HLCA2430>3.0.CO;2-W