N-tosyldiscorhabdin C

Base Information

Chemical Name:N-tosyldiscorhabdin C
CAS No.:220034-67-3
Molecular Formula:C₂₅H₁₉Br₂N₃O₄S
Molecular Weight:617.318
Hs Code.:

Synonyms:N-tosyldiscorhabdin C

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Chemical Property of N-tosyldiscorhabdin C

Chemical Property:

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Technology Process of N-tosyldiscorhabdin C

There total 24 articles about N-tosyldiscorhabdin C 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: 33.0%

: 220034-64-0
7-(3,5-dibromo-4-hydroxyphenethylamino)-1-tosyl-3,4-dihydropyrrolo[4,3,2-de]quinolin-8(1H)-one

: 220034-67-3
N-tosyldiscorhabdin C

Guidance literature:: With bis-[(trifluoroacetoxy)iodo]benzene; In 2,2,2-trifluoroethanol; at 20 ℃; for 3h;
DOI:10.1039/c1ob05058c

Reference yield:

: 55149-84-3
2-nitroveratraldehyde

: 220034-67-3
N-tosyldiscorhabdin C

Guidance literature:: Multi-step reaction with 9 steps

1: potassium hydroxide / ethanol; N,N-dimethyl-formamide / 1.25 h / -2 °C

2: palladium on carbon; formic acid; ammonium formate / methanol / 1 h

3: 2 h / 0 °C

4: lithium aluminium tetrahydride / tetrahydrofuran / 2.5 h / Reflux

5: diphenyl phosphoryl azide; triphenylphosphine; diethylazodicarboxylate / toluene / 9 h

6: potassium tert-butylate / tetrahydrofuran / 6 h / 0 °C

7: 1,1,1,3',3',3'-hexafluoro-propanol; trimethylsilyl trifluoromethanesulfonate; bis-[(trifluoroacetoxy)iodo]benzene / water / 1 h / 0 °C

8: triethylamine / methanol / 24 h / 20 °C

9: bis-[(trifluoroacetoxy)iodo]benzene / 2,2,2-trifluoroethanol / 3 h / 20 °C

With lithium aluminium tetrahydride; formic acid; 1,1,1,3',3',3'-hexafluoro-propanol; trimethylsilyl trifluoromethanesulfonate; diphenyl phosphoryl azide; palladium on carbon; potassium tert-butylate; ammonium formate; triethylamine; triphenylphosphine; bis-[(trifluoroacetoxy)iodo]benzene; potassium hydroxide; diethylazodicarboxylate; In tetrahydrofuran; methanol; ethanol; 2,2,2-trifluoroethanol; water; N,N-dimethyl-formamide; toluene; 5: Mitsunobu reaction;
DOI:10.1039/c1ob05058c

Reference yield:

: 15969-08-1
6-methoxy-2-nitrophenol

: 220034-67-3
N-tosyldiscorhabdin C

Guidance literature:: Multi-step reaction with 12 steps

1: K₂CO₃ / dimethylformamide

2: Fe, HCl / H₂O

3: ICl, Na₂CO₃ / diethyl ether; H₂O

4: 86 percent / NaHCL₃ / acetone; H₂O

5: 89 percent / (o-MeC₆H₄)3P, Et₃N / Pd(OAc)2 / acetonitrile / 3 h / Heating

6: LiAlH₄ / diethyl ether

7: CH₂Cl₂

8: NaH / dimethylformamide

9: 100 percent / H₂ / Pd/C / methanol

10: 82 percent / Fremy's salt / acetone; H₂O

11: 1.) TFA, 2.) NaHCO₃ / 1.) CH₂Cl₂, 2.) EtOH

12: CuCl₂, Et₃N, O₂ / acetonitrile

With hydrogenchloride; lithium aluminium tetrahydride; potassiuim nitrosodisulfonate; hydrogen; oxygen; Iodine monochloride; iron; sodium hydride; sodium hydrogencarbonate; sodium carbonate; potassium carbonate; triethylamine; tris-(o-tolyl)phosphine; trifluoroacetic acid; copper dichloride; palladium diacetate; palladium on activated charcoal; In methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; acetone; acetonitrile;
DOI:10.1021/jo9815397