DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>octan-5,6-diol-6-methansulfonat

Base Information

• Chemical Name: DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>octan-5,6-diol-6-methansulfonat
• CAS No.: 112297-41-3
• Molecular Formula: C₁₄H₁₇NO₇S₂
• Molecular Weight: 375.423

Synonyms:DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>octan-5,6-diol-6-methansulfonat

Chemical Property of DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>octan-5,6-diol-6-methansulfonat

Chemical Property:

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Safty Information:

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Technology Process of DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>octan-5,6-diol-6-methansulfonat

There total 2 articles about DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>octan-5,6-diol-6-methansulfonat 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: 81.0%

DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-6-O-(methylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.02,4>octan-5,6-diol-5-acetat (112297-40-2) → DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.02,4>octan-5,6-diol-6-methansulfonat (112297-41-3)

Guidance literature:

With potassium carbonate; In methanol; for 2h; Ambient temperature;

Reference yield:

DL-(1α,2β,3α,6α)-2-O-(Methylsulfonyl)-7-(4-methylphenylsulfonyl)-7-azabicyclo<4.1.0>hept-4-en-2,3-diol-3-acetat (87160-97-2) → DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.02,4>octan-5,6-diol-6-methansulfonat (112297-41-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 81 percent / trifluoroacetic anhydride, 85percent H₂O₂, K₂HPO₄ / CH₂Cl₂ / 0 °C

2: 81 percent / K₂CO₃ / methanol / 2 h / Ambient temperature

With dipotassium hydrogenphosphate; dihydrogen peroxide; potassium carbonate; trifluoroacetic anhydride; In methanol; dichloromethane;

Reference yield: 67.0%

DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.02,4>octan-5,6-diol-6-methansulfonat (112297-41-3) → (1α,2β,4β,5β,7β,8α)-9-(4-Methylphenylsulfonyl)-3,6-dioxa-9-azatetracyclo<6.1.0.02,405,7>nonan (112419-20-2)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; tert-butyl alcohol; Ambient temperature;

upstream raw materials:

DL-(1α,2β,4β,5α,6β,7α)-8-(4-Methylphenylsulfonyl)-6-O-(methylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>octan-5,6-diol-5-acetat

DL-(1α,2β,3α,6α)-2-O-(Methylsulfonyl)-7-(4-methylphenylsulfonyl)-7-azabicyclo<4.1.0>hept-4-en-2,3-diol-3-acetat

Downstream raw materials:

(1α,2β,4β,5β,7β,8α)-9-(4-Methylphenylsulfonyl)-3,6-dioxa-9-azatetracyclo<6.1.0.0^2,40^5,7>nonan

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