3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone

Base Information

Chemical Name:3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone
CAS No.:76799-53-6
Molecular Formula:C₂₆H₂₅NO₈
Molecular Weight:479.486
Hs Code.:

3',5-dihydroxy-4'-methoxy-7-<2-<N-(carbobenzyloxy)amino>ethoxy>flavanone

Synonyms:3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone

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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 3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone

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Technology Process of 3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone

There total 2 articles about 3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone 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: 55.0%

: 520-33-2,41001-90-5,69097-99-0
(S)-2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone

: 53844-02-3
benzyl N-(2-bromoethyl)carbamate

: 76799-53-6
3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 20 - 40 ℃; for 74h;
DOI:10.1021/jm00136a011

Reference yield:

: 501-53-1,94274-21-2
benzyl chloroformate

: 76799-53-6
3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / aq. NaHCO₃ / Ambient temperature

2: 55 percent / K₂CO₃ / dimethylformamide / 74 h / 20 - 40 °C

With sodium hydrogencarbonate; potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1021/jm00136a011

Reference yield: 72.0%

: 76799-53-6
3',5-dihydroxy-4'-methoxy-7-<2-ethoxy>flavanone

: 74282-79-4
2,3',6-Trihydroxy-4'-methoxy-4-(2-aminoethoxy)dihydrochalcone

Guidance literature:: With potassium hydroxide; hydrogen; palladium on activated charcoal; for 12h; under 2280 Torr; Ambient temperature;
DOI:10.1021/jm00136a011