DL-(1α,2α,4α,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>oct-5-en

Base Information

• Chemical Name: DL-(1α,2α,4α,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>oct-5-en
• CAS No.: 112419-21-3
• Molecular Formula: C₁₃H₁₃NO₃S
• Molecular Weight: 263.317

Synonyms:DL-(1α,2α,4α,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>oct-5-en

Chemical Property of DL-(1α,2α,4α,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>oct-5-en

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Technology Process of DL-(1α,2α,4α,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>oct-5-en

There total 14 articles about DL-(1α,2α,4α,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.0^2,4>oct-5-en 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: 92.0%

DL-(1α,2α,3β,6α)-3-<(4-Methylphenylsulfonyl)amino>-7-oxabicyclo<4.1.0>hept-4-en-2-ol-methansulfonat (87160-86-9) → DL-(1α,2α,4α,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.02,4>oct-5-en (112419-21-3)

Guidance literature:

With 2,6-dichloro-benzonitrile; In tetrahydrofuran; at 10 ℃; for 0.5h;

Reference yield: 6.0%

DL-(1α,2α,5α,6α)-5-<(4-Methylphenylsulfonyl)amino>-7-oxabicyclo<4.1.0>hept-3-en-2-ol (87160-88-1) → DL-(1α,2β,4β,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.02,4>oct-5-en (76670-75-2,87205-61-6,112419-21-3)

Guidance literature:

With triethylamine; Methanesulfonic anhydride; In dichloromethane; at 0 ℃; for 120h;

Reference yield: 4.0%

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,7α)-8-(4-Methylphenylsulfonyl)-3-oxa-8-azatricyclo<5.1.0.02,4>oct-5-en (76670-75-2,87205-61-6,112419-21-3)

Guidance literature:

With sodium methylate; In methanol; Ambient temperature;

upstream raw materials:

N-((1S,2R,3S,6R)-2-Hydroxy-7-oxa-bicyclo[4.1.0]hept-4-en-3-yl)-4-methyl-benzenesulfonamide

chloroamine-T

(1R,2S,3R,6R)-2-bromo-7-oxabicyclo[4.1.0]hept-4-en-3-ol

N-((1S,4R,5S,6R)-5-Bromo-4,6-dihydroxy-cyclohex-2-enyl)-4-methyl-benzenesulfonamide

Downstream raw materials:

N-((1S,2R,3S,6R)-3-Methoxy-7-oxa-bicyclo[4.1.0]hept-4-en-2-yl)-4-methyl-benzenesulfonamide

4-(4-Methylphenylsulfonyl)-4H-1,4-oxazocin

DL-(1α,2β,4β,5β,7β,8α)-3-(4-Methylphenylsulfonyl)-6-oxa-3,9,10-triazatetracyclo<6.3.0.0^2,4.0^5,7>undec-9-en

DL-(1α,2α,4α,5α,7α,8α)-3-(4-Methylphenylsulfonyl)-6-oxa-3,9,10-triazatetracyclo<6.3.0.0^2,4.0^5,7>undec-9-en

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