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Procyanidin B1 synthesis
- Product Name:Procyanidin B1
- CAS Number:20315-25-7
- Molecular formula:C30H26O12
- Molecular Weight:578.52
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154-23-4
331 suppliers
$11.00/100mg
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20315-25-7
207 suppliers
$46.00/1mg
Yield:-
Steps:
Multi-step reaction with 3 steps
1: 81 percent / K2CO3 / dimethylformamide / 0 - 20 °C
2: 47 percent / TiCl4 / CH2Cl2; tetrahydrofuran / 3 h / 20 °C
3: 100 percent / H2; Et3N; NaHCO3 / Pd(OH)2/C / H2O; methanol; ethyl acetate / 18 h / 20 °C
References:
Tarascou, Isabelle;Barathieu, Karine;Andre, Yann;Pianet, Isabelle;Dufourc, Erick J.;Fouquet, Eric [European Journal of Organic Chemistry,2006,# 23,p. 5367 - 5377]
![[4,8'-Bi-2H-1-benzopyran]-3,3'-diol, 2,2'-bis[3,4-bis(phenylmethoxy)phenyl]-3,3',4,4'-tetrahydro-5,5',7,7'-tetrakis(phenylmethoxy)-, (2R,2'R,3R,3'S,4R)-](/CAS/20210305/GIF/664351-43-3.gif)
664351-43-3
0 suppliers
inquiry
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20315-25-7
207 suppliers
$46.00/1mg
![(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol](/CAS/GIF/20728-73-8.gif)
20728-73-8
12 suppliers
$165.00/100mg
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20315-25-7
207 suppliers
$46.00/1mg
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87292-49-7
2 suppliers
inquiry
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20315-25-7
207 suppliers
$46.00/1mg
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490-46-0
447 suppliers
$5.00/50mg
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20315-25-7
207 suppliers
$46.00/1mg