(4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one

Base Information

Chemical Name:(4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one
CAS No.:207558-12-1
Molecular Formula:C₁₇H₂₄O₄
Molecular Weight:292.375
Hs Code.:

Synonyms:(4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one

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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 (4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one

Chemical Property:

Purity/Quality:

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Technology Process of (4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one

There total 7 articles about (4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one 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:

: 926-02-3
tert-butyl vinyl ether

: 207558-12-1
(4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one

Guidance literature:: Multi-step reaction with 8 steps

1: diethyl ether / 12 h / -30 °C

2: Et₃N / diethyl ether / 0 °C

3: Eu(fod)3 / hexane; petroleum ether; toluene / 72 h / Heating

4: H₂ / 10percent Pd/C / ethanol / 15 h / 2250.2 Torr / Ambient temperature

5: LiAlH₄ / diethyl ether / 15 h / Ambient temperature

6: NaH / dimethylformamide; hexane / Ambient temperature

7: H₂O, HCl / tetrahydrofuran / 48 h / Ambient temperature

8: PCC, 3 Angstroem molecular sieves / CH₂Cl₂ / 15 h / Ambient temperature

With hydrogenchloride; lithium aluminium tetrahydride; 3 A molecular sieve; water; hydrogen; sodium hydride; triethylamine; pyridinium chlorochromate; Eu(fod)3; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; toluene; Petroleum ether;
DOI:10.1055/s-1998-4489

Reference yield:

: (E)-4-tert-Butoxy-2-oxo-but-3-enoyl chloride

: 207558-12-1
(4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one

Guidance literature:: Multi-step reaction with 7 steps

1: Et₃N / diethyl ether / 0 °C

2: Eu(fod)3 / hexane; petroleum ether; toluene / 72 h / Heating

3: H₂ / 10percent Pd/C / ethanol / 15 h / 2250.2 Torr / Ambient temperature

4: LiAlH₄ / diethyl ether / 15 h / Ambient temperature

5: NaH / dimethylformamide; hexane / Ambient temperature

6: H₂O, HCl / tetrahydrofuran / 48 h / Ambient temperature

7: PCC, 3 Angstroem molecular sieves / CH₂Cl₂ / 15 h / Ambient temperature

With hydrogenchloride; lithium aluminium tetrahydride; 3 A molecular sieve; water; hydrogen; sodium hydride; triethylamine; pyridinium chlorochromate; Eu(fod)3; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; toluene; Petroleum ether;
DOI:10.1055/s-1998-4489

Reference yield:

: 207557-90-2
4-tert-butoxymethylenepyruvic acid methyl ester

: 207558-12-1
(4S,6S)-6-Benzyloxymethyl-4-tert-butoxy-tetrahydro-pyran-2-one

Guidance literature:: Multi-step reaction with 6 steps

1: Eu(fod)3 / hexane; petroleum ether; toluene / 72 h / Heating

2: H₂ / 10percent Pd/C / ethanol / 15 h / 2250.2 Torr / Ambient temperature

3: LiAlH₄ / diethyl ether / 15 h / Ambient temperature

4: NaH / dimethylformamide; hexane / Ambient temperature

5: H₂O, HCl / tetrahydrofuran / 48 h / Ambient temperature

6: PCC, 3 Angstroem molecular sieves / CH₂Cl₂ / 15 h / Ambient temperature

With hydrogenchloride; lithium aluminium tetrahydride; 3 A molecular sieve; water; hydrogen; sodium hydride; pyridinium chlorochromate; Eu(fod)3; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; toluene; Petroleum ether;
DOI:10.1055/s-1998-4489