2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane

Base Information

Chemical Name:2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane
CAS No.:213816-69-4
Molecular Formula:C₂₅H₃₀O₅S
Molecular Weight:442.576
Hs Code.:

Synonyms:2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane

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Chemical Property of 2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane

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Technology Process of 2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane

There total 26 articles about 2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane 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:

: 2-((1S,4R,5R)-4-Benzyloxymethyl-4-methyl-5-phenylsulfanylmethyl-cyclopent-2-enyl)-2-methyl-[1,3]dioxolane

: 213816-69-4
2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane

Guidance literature:: With oxone^<*>; In tetrahydrofuran; methanol; water; at 0 ℃; Yield given;
DOI:10.1016/S0040-4039(98)01385-9

Reference yield:

: 213816-86-5
(2R,3R,4S)-4-Acetyl-2-benzyloxymethyl-3-hydroxymethyl-2-methyl-cyclopentanone

: 213816-69-4
2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane

Guidance literature:: Multi-step reaction with 7 steps

1: 100 percent / pyridine / 5 h / 20 °C

2: 90 percent / trimethylsilyl triflate / CH₂Cl₂ / 18 h / -40 °C

3: 98 percent / NaBH₄ / methanol / 0.25 h / 0 °C

4: 93 percent / N-phenylthiosuccinimide; (n-C₄H₉)3P; pyridine / 6 h / 20 °C

5: 100 percent / K₂CO₃ / methanol / 3 h / 20 °C

6: (n-C₄H₉)3P; pyridine / 5 h / 60 °C

7: 16.8 g / Oxone(R) / tetrahydrofuran; methanol; H₂O / 3 h / 20 °C

With pyridine; sodium tetrahydroborate; oxone; N-(phenylthio)succinimide; tributylphosphine; trimethylsilyl trifluoromethanesulfonate; potassium carbonate; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1016/S0040-4020(02)01474-6

Reference yield:

: 213816-92-3
[(1R,2R,5S)-2-Benzyloxymethyl-2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-3-enyl]-methanol

: 213816-69-4
2-((1S,4R,5S)-5-benzenesulfonylmethyl-4-(benzyloxy)methyl-4-methylcyclopent-2-enyl)-2-methyl-1,3-dioxolane

Guidance literature:: Multi-step reaction with 2 steps

1: (n-C₄H₉)3P; pyridine / 5 h / 60 °C

2: 16.8 g / Oxone(R) / tetrahydrofuran; methanol; H₂O / 3 h / 20 °C

With pyridine; oxone; tributylphosphine; In tetrahydrofuran; methanol; water;
DOI:10.1016/S0040-4020(02)01474-6