tert-Butyl 1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

Base Information

• Chemical Name: tert-Butyl 1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
• CAS No.: 459817-82-4
• Molecular Formula: C7H13NO5S
• Molecular Weight: 223.25
• Hs Code.: 2934100090
• Mol file: 459817-82-4.mol

Synonyms:tert-Butyl 1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide;2,2-Dioxo-[1,2,3]oxathiazolidine-3-carboxylic acid tert-butyl ester;3-Boc-1,2,3-oxathiazolidine 2,2-dioxide;1,2,3-oxathiazolidine-3-carboxylic acid, 1,1-dimethylethyl ester, 2,2-dioxide;3-Boc-1,2,3-oxathiazolidine 2,2-dioxide 95%;2,2-Dioxido-1,2,3-oxathiazolidine,N-BOCprotected

Chemical Property of tert-Butyl 1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

Chemical Property:

• Melting Point: 123-128°C
• Boiling Point: 285.3±23.0 °C(Predicted)
• PKA: -13.59±0.20(Predicted)
• PSA: 81.29000
• Density: 1.356±0.06 g/cm3(Predicted)
• LogP: 1.51720
• Storage Temp.: 2-8°C

Purity/Quality:

99%, ^*data from raw suppliers

2,2-Dioxo-[1,2,3]oxathiazolidine-3-carboxylicAcidtert-ButylEster ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn,N
• Statements: 22-50/53
• Safety Statements: 60-61

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of tert-Butyl 1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

There total 5 articles about tert-Butyl 1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 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: 88.0%

2-(N-tert-butoxycarbonylamino)ethanol (26690-80-2) → 2,2-dioxo-[1,2,3]oxathiazolidine-3-carboxylic acid tert-butyl ester (459817-82-4)

Guidance literature:

2-(N-tert-butoxycarbonylamino)ethanol; With thionyl chloride; at -20 ℃; for 0.166667h;

With pyridine; at 0 ℃; for 2h;

With ruthenium (III) chloride; sodium (meta)periodate; In water monomer; at 0 ℃; for 1h;

DOI:10.1002/chem.201302319

Reference yield: 85.0%

tert-butyl 1,2,3-oxathiazolidine-3-carboxylate 2-oxide → 2,2-dioxo-[1,2,3]oxathiazolidine-3-carboxylic acid tert-butyl ester (459817-82-4)

Guidance literature:

With ruthenium (III) chloride; sodium (meta)periodate; In acetonitrile; at 5 - 20 ℃; for 1h;

DOI:10.1016/j.bmcl.2008.09.034

Reference yield:

C7H14ClNO4S → 2,2-dioxo-[1,2,3]oxathiazolidine-3-carboxylic acid tert-butyl ester (459817-82-4)

Guidance literature:

With sodium periodate; ruthenium(III) trichloride hydrate; In acetonitrile; at 0 ℃; for 1h;

upstream raw materials:

2-(N-tert-butoxycarbonylamino)ethanol

di-tert-butyl dicarbonate

Downstream raw materials:

(2S)-1-{[2-(3-N,N-dimethylamino-phenoxy)-ethylamino]-acetyl}-pyrrolidine-2-carbonitrile

(R)-tert-butyl 3-(2-((tert-butoxycarbonyl)amino)ethyl)-2-oxo-1-tosylpyrrolidine-3-carboxylate

(3R,6S)-tert-butyl 3-(2-((tert-butoxycarbonyl)amino) ethyl)-2-oxo-6-phenyltetrahydro-2H-pyran-3-carboxylate

(3S,6S)-tert-butyl 3-(2-((tert-butoxycarbonyl)amino) ethyl)-2-oxo-6-phenyltetrahydro-2H-pyran-3-carboxylate

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