(+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester

Base Information

Chemical Name:(+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester
CAS No.:142437-45-4
Molecular Formula:C₃₀H₃₅NO₅S₂Si
Molecular Weight:581.829
Hs Code.:

(+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenz<b,e>oxepin-2-carboxylic acid (trimethylsilyl)ethyl ester

Synonyms:(+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester

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Chemical Property of (+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester

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Technology Process of (+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester

There total 5 articles about (+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester 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:

: 79669-87-7
methyl 11-oxo-6,11-dihydrodibenz[b,e]oxepin-2-carboxylate

: 142437-45-4
(+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: NaBH₄ / methanol

2: p-toluenesulfonic acid

3: 96 percent / BF₃*Et₂O / CH₂Cl₂ / 3 h / Ambient temperature

4: 62 percent / Et₃N / CH₂Cl₂ / 3 h / Ambient temperature

5: 52 mg / titanium isopropoxide / 7 h / 80 °C

With titanium(IV) isopropylate; sodium tetrahydroborate; boron trifluoride diethyl etherate; toluene-4-sulfonic acid; triethylamine; In methanol; dichloromethane;
DOI:10.1021/jm00096a016

Reference yield:

: 79669-90-2
methyl 6,11-dihydro-11-hydroxydibenz[b,e]oxepin-2-carboxylate

: 142437-45-4
(+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: p-toluenesulfonic acid

2: 96 percent / BF₃*Et₂O / CH₂Cl₂ / 3 h / Ambient temperature

3: 62 percent / Et₃N / CH₂Cl₂ / 3 h / Ambient temperature

4: 52 mg / titanium isopropoxide / 7 h / 80 °C

With titanium(IV) isopropylate; boron trifluoride diethyl etherate; toluene-4-sulfonic acid; triethylamine; In dichloromethane;
DOI:10.1021/jm00096a016

Reference yield:

: 79670-00-1
methyl 11-methoxy-6,11-dihydrodibenz[b,e]oxepin-2-carboxylate

: 142437-45-4
(+)-11-<<2-<(styrylsulfonyl)amino>ethyl>thio>-6,11-dihydrodibenzoxepin-2-carboxylic acid (trimethylsilyl)ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / BF₃*Et₂O / CH₂Cl₂ / 3 h / Ambient temperature

2: 62 percent / Et₃N / CH₂Cl₂ / 3 h / Ambient temperature

3: 52 mg / titanium isopropoxide / 7 h / 80 °C

With titanium(IV) isopropylate; boron trifluoride diethyl etherate; triethylamine; In dichloromethane;
DOI:10.1021/jm00096a016