methyl (1R,2S,4R)-4-hydroxy-2-<(trityloxy)methyl>cyclopentaneacetate

Base Information

Chemical Name:methyl (1R,2S,4R)-4-hydroxy-2-<(trityloxy)methyl>cyclopentaneacetate
CAS No.:149654-57-9
Molecular Formula:C₂₈H₃₀O₄
Molecular Weight:430.544
Hs Code.:

Synonyms:

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Chemical Property of methyl (1R,2S,4R)-4-hydroxy-2-<(trityloxy)methyl>cyclopentaneacetate

Chemical Property:

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Technology Process of methyl (1R,2S,4R)-4-hydroxy-2-<(trityloxy)methyl>cyclopentaneacetate

There total 6 articles about methyl (1R,2S,4R)-4-hydroxy-2-<(trityloxy)methyl>cyclopentaneacetate 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:

: 13360-81-1,15507-06-9,42070-72-4,42070-82-6,67505-46-8,67671-05-0,67671-06-1,69831-10-3,95-12-5
5-norbornene-2-methanol

: 149654-57-9
methyl (1R,2S,4R)-4-hydroxy-2-<(trityloxy)methyl>cyclopentaneacetate

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / pyridine, Bu₄N(ClO₄) / CH₂Cl₂ / 4.5 h / Ambient temperature

2: 1) (+)-(1R)-α-pinene, BH3-THF, 2) 30percent aq. H2O2, 3N aq. NaOH, NaHSO3

3: pyridinium chlorochromate, Celite / CH₂Cl₂ / 4 h / Ambient temperature

4: NaHCO₃, 3-chloroperbenzoic acid / CH₂Cl₂ / 18 h / 4 °C

5: methanol / Heating

With pyridine; sodium hydroxide; borane-THF; Celite; tetrabutylammonium perchlorate; dihydrogen peroxide; sodium hydrogencarbonate; 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene; sodium hydrogensulfite; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; In methanol; dichloromethane;
DOI:10.1002/hlca.19930760207

Reference yield:

: 76-83-5
trityl chloride

: 149654-57-9
methyl (1R,2S,4R)-4-hydroxy-2-<(trityloxy)methyl>cyclopentaneacetate

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / pyridine, Bu₄N(ClO₄) / CH₂Cl₂ / 4.5 h / Ambient temperature

2: 1) (+)-(1R)-α-pinene, BH3-THF, 2) 30percent aq. H2O2, 3N aq. NaOH, NaHSO3

3: pyridinium chlorochromate, Celite / CH₂Cl₂ / 4 h / Ambient temperature

4: NaHCO₃, 3-chloroperbenzoic acid / CH₂Cl₂ / 18 h / 4 °C

5: methanol / Heating

With pyridine; sodium hydroxide; borane-THF; Celite; tetrabutylammonium perchlorate; dihydrogen peroxide; sodium hydrogencarbonate; 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene; sodium hydrogensulfite; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; In methanol; dichloromethane;
DOI:10.1002/hlca.19930760207

Reference yield:

: 5-exo-<(trityloxy)methyl>bicyclo<2.2.1>hept-2-ene

: 149654-57-9
methyl (1R,2S,4R)-4-hydroxy-2-<(trityloxy)methyl>cyclopentaneacetate

Guidance literature:: Multi-step reaction with 4 steps

1: 1) (+)-(1R)-α-pinene, BH3-THF, 2) 30percent aq. H2O2, 3N aq. NaOH, NaHSO3

2: pyridinium chlorochromate, Celite / CH₂Cl₂ / 4 h / Ambient temperature

3: NaHCO₃, 3-chloroperbenzoic acid / CH₂Cl₂ / 18 h / 4 °C

4: methanol / Heating

With sodium hydroxide; borane-THF; Celite; dihydrogen peroxide; sodium hydrogencarbonate; 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene; sodium hydrogensulfite; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; In methanol; dichloromethane;
DOI:10.1002/hlca.19930760207