DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.0^2,4.0^3,5>octan-3-carbonitril

Base Information

• Chemical Name: DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.0^2,4.0^3,5>octan-3-carbonitril
• CAS No.: 133796-66-4
• Molecular Formula: C₁₅H₁₃NO₄S
• Molecular Weight: 303.339

Synonyms:DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.0^2,4.0^3,5>octan-3-carbonitril

Chemical Property of DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.0^2,4.0^3,5>octan-3-carbonitril

Chemical Property:

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Technology Process of DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.0^2,4.0^3,5>octan-3-carbonitril

There total 1 articles about DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.0^2,4.0^3,5>octan-3-carbonitril 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%

p-toluenesulfonylanhydride (4124-41-8) + DL-(1α,6β,7α)-6-Hydroxy-(E)-8-oxatetracyclo<5.1.0.02,4.03,5>octan-3-carbonitril (122847-08-9) → DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.02,4.03,5>octan-3-carbonitril (133796-66-4)

Guidance literature:

With triethylamine; In dichloromethane; Ambient temperature;

Reference yield: 71.0%

1,2,3-Benzotriazole (95-14-7,27556-51-0) + DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.02,4.03,5>octan-3-carbonitril (133796-66-4) + β-naphthol (135-19-3) → 1-<α-(1H-Benzotriazol-1-yl)benzyl>-2-naphthol (132377-90-3) + 1-<α-(2H-Benzotriazol-2-yl)benzyl>-2-naphthol (132980-42-8)

Guidance literature:

With piperidine; In toluene; for 2h; Heating; other aldehydes;

upstream raw materials:

p-toluenesulfonylanhydride

DL-(1α,6β,7α)-6-Hydroxy-(E)-8-oxatetracyclo<5.1.0.0^2,4.0^3,5>octan-3-carbonitril

Downstream raw materials:

1-<α-(1H-Benzotriazol-1-yl)benzyl>-2-naphthol

1-<α-(2H-Benzotriazol-2-yl)benzyl>-2-naphthol

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