methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate>

Base Information

Chemical Name:methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate>
CAS No.:90413-97-1
Molecular Formula:C₃₀H₂₈N₂O₈S₂
Molecular Weight:608.693
Hs Code.:

Synonyms:methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate>

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Chemical Property of methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate>

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Technology Process of methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate>

There total 4 articles about methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate> 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: 70.0%

: 90413-94-8
methyl (1RS,3RS,4RS,8RS)-10-methylidene-3-(2-nitrophenyl)sulfenyl-9-<(Z)-(2-nitrophenyl)sulfenylmethylidene>-11-oxatricyclo<6.2.1.0^2,7>undec-2(7)-ene-4-carboxylate

: 78-94-4,25038-87-3
methyl vinyl ketone

: 90413-97-1
methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate>

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at -78 ℃; for 120h; Further byproducts given;
DOI:10.1021/jo00187a046

Reference yield:

: 98192-47-3
2,5-Bis<<(Z)-(2-nitrophenyl)sulfenyl>methylene>-3,6-dimethylene-7-oxabicyclo<2.2.1>heptane

: 90413-97-1
methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate>

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / 15 h / 70 °C

2: 70 percent / BF₃*Et₂O / CH₂Cl₂ / 120 h / -78 °C

With boron trifluoride diethyl etherate; In dichloromethane;
DOI:10.1002/hlca.19850680815

Reference yield:

: 53011-99-7
2,3,5,6-tetrakis(methylene)-7-oxabicyclo<2.2.1>heptane

: 90413-97-1
methyl (1RS,2SR,5SR,6SR,9SR,10SR)-<2-acetyl-9,10-epoxy-1,2,3,4,5,6,7,8,9,10-decahydro-1,5-bis(2-nitrophenyl)sulfenyl-2-anthracene-6-carboxylate>

Guidance literature:: Multi-step reaction with 3 steps

1: 1) LiCl, 2) t-BuOK / 1) 20 deg C, 3h, AcOH, 2) -78 to 20 deg C THF

2: neat (no solvent) / 15 h / 70 °C

3: 70 percent / BF₃*Et₂O / CH₂Cl₂ / 120 h / -78 °C

With boron trifluoride diethyl etherate; potassium tert-butylate; lithium chloride; In dichloromethane;
DOI:10.1021/jo00187a046