Sulfamic acid, (2-(3,5-dihydroxy-4-(3-(3-hydroxy-4-methoxyphenyl)-1-oxopropyl)phenoxy)ethyl)-, monopotassium salt

Base Information

Chemical Name:Sulfamic acid, (2-(3,5-dihydroxy-4-(3-(3-hydroxy-4-methoxyphenyl)-1-oxopropyl)phenoxy)ethyl)-, monopotassium salt
CAS No.:70412-97-4
Molecular Formula:C18H21KNO9S+
Molecular Weight:465.522
Hs Code.:
DSSTox Substance ID:DTXSID40220689

Synonyms:70412-97-4;Sulfamic acid, (2-(3,5-dihydroxy-4-(3-(3-hydroxy-4-methoxyphenyl)-1-oxopropyl)phenoxy)ethyl)-, monopotassium salt;DTXSID40220689

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Chemical Property of Sulfamic acid, (2-(3,5-dihydroxy-4-(3-(3-hydroxy-4-methoxyphenyl)-1-oxopropyl)phenoxy)ethyl)-, monopotassium salt

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
Density:g/cm³
Hydrogen Bond Donor Count:5
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:10
Exact Mass:466.05740891
Heavy Atom Count:30
Complexity:611

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=C(C=C1)CCC(=O)C2=C(C=C(C=C2O)OCCNS(=O)(=O)O)O)O.[K+]

Technology Process of Sulfamic acid, (2-(3,5-dihydroxy-4-(3-(3-hydroxy-4-methoxyphenyl)-1-oxopropyl)phenoxy)ethyl)-, monopotassium salt

There total 4 articles about Sulfamic acid, (2-(3,5-dihydroxy-4-(3-(3-hydroxy-4-methoxyphenyl)-1-oxopropyl)phenoxy)ethyl)-, monopotassium salt 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: 89.0%

: 74282-80-7
2-Hydroxyphenyl N-<<(2,3',6-Trihydroxy-4'-methoxydihydrochalcon-4-yl)oxy>eth-2-yl>sulfamate

: 70412-97-4
Potassium N-<<(2,3',6-Trihydroxy-4'-methoxydihydrochalcon-4-yl)oxy>eth-2-yl>sulfamate

Guidance literature:: With potassium hydroxide; In water; at 100 ℃; for 1h;
DOI:10.1021/jo01314a033

Reference yield:

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

: 70412-97-4
Potassium N-<<(2,3',6-Trihydroxy-4'-methoxydihydrochalcon-4-yl)oxy>eth-2-yl>sulfamate

Guidance literature:: Multi-step reaction with 4 steps

1: 55 percent / K₂CO₃ / dimethylformamide / 74 h / 20 - 40 °C

2: 72 percent / H₂, 10percent aq. KOH / Pd/C / 12 h / 2280 Torr / Ambient temperature

3: 77 percent / Et₃N / CH₂Cl₂; dimethylformamide / 16 h / 0 - 20 °C

4: 89 percent / 0.2 M aq. KOH / 1 h / Heating

With potassium hydroxide; hydrogen; potassium carbonate; triethylamine; palladium on activated charcoal; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm00136a011

Reference yield:

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

: 70412-97-4
Potassium N-<<(2,3',6-Trihydroxy-4'-methoxydihydrochalcon-4-yl)oxy>eth-2-yl>sulfamate

Guidance literature:: Multi-step reaction with 3 steps

1: 72 percent / H₂, 10percent aq. KOH / Pd/C / 12 h / 2280 Torr / Ambient temperature

2: 77 percent / Et₃N / CH₂Cl₂; dimethylformamide / 16 h / 0 - 20 °C

3: 89 percent / 0.2 M aq. KOH / 1 h / Heating

With potassium hydroxide; hydrogen; triethylamine; palladium on activated charcoal; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm00136a011