C₄₅H₃₄O₃

Base Information

Chemical Name:C₄₅H₃₄O₃
CAS No.:95201-74-4
Molecular Formula:C₄₅H₃₄O₃
Molecular Weight:622.763
Hs Code.:

C<sub>45</sub>H<sub>34</sub>O<sub>3</sub>

Synonyms:

Suppliers and Price of C₄₅H₃₄O₃

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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 C₄₅H₃₄O₃

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of C₄₅H₃₄O₃

There total 5 articles about C₄₅H₃₄O₃ 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:

: 77003-53-3,79091-73-9,79091-74-0,98833-07-9,98833-11-5
cis-dispiro(naphthalene-1,2'(1'H)-naphtho<2,1-b>pyran-3',1''-naphthalene)-2(1H),2''(1''H)-dione

: 95201-74-4
C₄₅H₃₄O₃

Guidance literature:: Multi-step reaction with 2 steps

1: 250 mg / H₂ / Pd-C / ethyl acetate / 12 h

2: 40 mg / potassium hydroxide / methanol / 2 h / Heating

With potassium hydroxide; hydrogen; palladium on activated charcoal; In methanol; ethyl acetate;
DOI:10.1039/P19840002375

Reference yield:

: 77003-53-3,79091-73-9,79091-74-0,98833-07-9,98833-11-5
trans-dispiro(naphthalene-1,2'(1'H)-naphtho<2,1-b>pyran-3',1''-naphthalene)-2(1H),2''(1''H)-dione

: 95201-74-4
C₄₅H₃₄O₃

Guidance literature:: Multi-step reaction with 2 steps

1: 30 mg / H₂ / Pd-C / ethyl acetate / 8 h

2: 40 mg / potassium hydroxide / methanol / 2 h / Heating

With potassium hydroxide; hydrogen; palladium on activated charcoal; In methanol; ethyl acetate;
DOI:10.1039/P19840002375

Reference yield:

: 3401-47-6
1-bromo-2-methoxynaphthalene

: 95201-74-4
C₄₅H₃₄O₃

Guidance literature:: Multi-step reaction with 3 steps

1: 350 mg / potassium carbonate, copper(II) oxide, pyridine / 44 h / 165 °C

2: 25 mg / BBr₃ / CH₂Cl₂ / 1.) 1 h, cooling in freezing chloroform bath, 2.) 23 h, room temperature

3: 40 mg / potassium hydroxide / methanol / 2 h / Heating

With pyridine; potassium hydroxide; boron tribromide; potassium carbonate; copper(II) oxide; In methanol; dichloromethane;
DOI:10.1039/P19840002375