(R)-2-Amino-2-carboxyethylmethanethiosulfonate synthesis
- Product Name:(R)-2-Amino-2-carboxyethylmethanethiosulfonate
- CAS Number:351422-29-2
- Molecular formula:C4H9NO4S2
- Molecular Weight:199.25
52-89-1
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$5.00/50mg
20277-69-4
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$10.00/1g
351422-29-2
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$90.00/5mg
Yield:351422-29-2 60%
Reaction Conditions:
Stage #1: l-cysteine hydrochloridewith hydrogenchloride;sodium nitrite in water at 20; for 0.666667 h;Cooling with ice;Inert atmosphere;
Stage #2: sodium methansulfinate in water; for 4 h;Cooling with ice;Inert atmosphere;
References:
Mear, Sarah Jane;Jamison, Timothy F. [Journal of Organic Chemistry,2019,vol. 84,# 22,p. 15001 - 15007] Location in patent:supporting information