(+/-)-neorautenane

Base Information

Chemical Name:(+/-)-neorautenane
CAS No.:76250-56-1
Molecular Formula:C₂₁H₁₈O₅
Molecular Weight:350.371
Hs Code.:

Synonyms:

Suppliers and Price of (+/-)-neorautenane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (+/-)-neorautenane

Chemical Property:

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Technology Process of (+/-)-neorautenane

There total 12 articles about (+/-)-neorautenane 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: 49.0%

: 61080-20-4
2-(chloromercurio)-4,5-(methylenedioxy)phenol

: 2,2-dimethyl-2H,8H-benzo<1,2-b:5,4-b'>dipyran

: 65418-33-9,76250-56-1
(+/-)-neorautenane

Guidance literature:: With lithium chloride; palladium dichloride; In acetone; at 25 ℃; for 24h;
DOI:10.1039/P19950000949

Reference yield:

: 76240-27-2
7-hydroxy-2,3-dihydro-4H-chromen-4-one

: 65418-33-9,76250-56-1
(+/-)-neorautenane

Guidance literature:: Multi-step reaction with 8 steps

2: NaBH₄

3: 76.3 percent / toluene-p-sulphonic acid / benzene / 0.5 h / 45 °C

4: 1.) mercury(II) acetate, 2.) lithium chloride, 3.) palladium dichloride, lithium chloride / 1.) methanol, room temperature, 2 h, 2.) acetone, 15 min

5: 85.6 percent / H₂ / 10percent palladium-charcoal / acetone

6: 57.6 percent / sodium methoxide / methanol

7: 71.5 percent / m-chloroperbenzoic acid, toluene-p-sulphonic acid (trace)

8: 39 mg / toluene-p-sulphonic acid

With sodium tetrahydroborate; mercury(II) diacetate; hydrogen; sodium methylate; toluene-4-sulfonic acid; 3-chloro-benzenecarboperoxoic acid; lithium chloride; palladium dichloride; palladium on activated charcoal; In methanol; acetone; benzene;

Reference yield:

: 533-31-3
Sesamol

: 65418-33-9,76250-56-1
(+/-)-neorautenane

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) mercury(II) acetate, 2.) lithium chloride, 3.) palladium dichloride, lithium chloride / 1.) methanol, room temperature, 2 h, 2.) acetone, 15 min

2: 85.6 percent / H₂ / 10percent palladium-charcoal / acetone

3: 57.6 percent / sodium methoxide / methanol

4: 71.5 percent / m-chloroperbenzoic acid, toluene-p-sulphonic acid (trace)

5: 39 mg / toluene-p-sulphonic acid

With mercury(II) diacetate; hydrogen; sodium methylate; toluene-4-sulfonic acid; 3-chloro-benzenecarboperoxoic acid; lithium chloride; palladium dichloride; palladium on activated charcoal; In methanol; acetone;