rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2,2-dioxide

Base Information

Chemical Name:rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2,2-dioxide
CAS No.:887913-71-5
Molecular Formula:C₁₄H₁₈BrNO₅S
Molecular Weight:392.271
Hs Code.:

Synonyms:rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2,2-dioxide

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Chemical Property of rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2,2-dioxide

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Technology Process of rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2,2-dioxide

There total 7 articles about rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 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:

: 887913-70-4
rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2-oxide

: 887913-71-5
rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2,2-dioxide

Guidance literature:: With sodium periodate; ruthenium trichloride; In water; acetonitrile; at 0 - 20 ℃; for 2h;

Reference yield:

: 887913-69-1
rac-[1-(3-bromo-phenyl)-2-hydroxy-1-methyl-ethyl]-carbamic acid tert-butyl ester

: 887913-71-5
rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2,2-dioxide

Guidance literature:: Multi-step reaction with 2 steps

1: thionyl chloride; pyridine / acetonitrile / 64.5 h / -40 - 20 °C / Inert atmosphere

2: sodium periodate / ruthenium trichloride / acetonitrile; water / 2 h / 0 - 20 °C

With pyridine; sodium periodate; thionyl chloride; ruthenium trichloride; In water; acetonitrile;

Reference yield:

: 2142-63-4
1-(3-Bromophenyl)ethanone

: 887913-71-5
rac-3-(tert-butyloxycarbonyl)-4-(3-bromo-phenyl)-4-methyl-[1,1,3]oxathiazolidine 2,2-dioxide

Guidance literature:: Multi-step reaction with 6 steps

1.1: ammonia; ammonium chloride / methanol / 96 h / 20 °C

2.1: hydrogenchloride / 4 h / Reflux

3.1: tetrahydrofuran / 1 h / -15 - 0 °C

4.1: sodium hydrogencarbonate / tetrahydrofuran / 15 h / 0 - 20 °C

4.2: pH 1 - 2 / Cooling with ice

5.1: thionyl chloride; pyridine / acetonitrile / 64.5 h / -40 - 20 °C / Inert atmosphere

6.1: sodium periodate / ruthenium trichloride / acetonitrile; water / 2 h / 0 - 20 °C

With pyridine; hydrogenchloride; sodium periodate; thionyl chloride; ammonia; sodium hydrogencarbonate; ammonium chloride; ruthenium trichloride; In tetrahydrofuran; methanol; water; acetonitrile;