(S)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester

Base Information

Chemical Name:(S)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester
CAS No.:98664-88-1
Molecular Formula:C₂₈H₃₂N₂O₆S
Molecular Weight:524.638
Hs Code.:

(S)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester

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Chemical Property of (S)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester

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Technology Process of (S)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester

There total 20 articles about (S)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid 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: 59.0%

: 98664-88-1,98718-36-6
(S)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester

: 98664-88-1,98718-36-6
(R)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In benzene; for 6h; Heating;

Reference yield:

: 98664-99-4
(E)-2-Formylamino-3-[4-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-1-(toluene-4-sulfonyl)-1H-indol-3-yl]-acrylic acid ethyl ester

: 98664-88-1,98718-36-6
(R)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) 50 percent NaH / 1.) DMF, 0 deg C, 20 min, 2.) THF, from -83 deg C to -20 deg C, 30 min

2: 100 percent / acetone, p-Ts-OH / 14 h / Ambient temperature

3: 50 percent / DBU / benzene / 6 h

4: 27 percent / DBU / benzene / 3.5 h

5: 2.) 50 percent NaH / 1.) THF, -80 deg C, 20 min, 2.) DMF, THF, from 0 deg C to RT, 1 h

With sodium hydride; toluene-4-sulfonic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; acetone; In benzene;

Reference yield:

: 98665-02-2
(E)-2-(Formyl-methoxymethyl-amino)-3-[4-(3-oxo-butyl)-1-(toluene-4-sulfonyl)-1H-indol-3-yl]-acrylic acid ethyl ester

: 98664-88-1,98718-36-6
(R)-(Formyl-methoxymethyl-amino)-[(3S,4R)-4-isopropenyl-1-(toluene-4-sulfonyl)-1,3,4,5-tetrahydro-benzo[cd]indol-3-yl]-acetic acid ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 50 percent / DBU / benzene / 6 h

2: 27 percent / DBU / benzene / 3.5 h

3: 2.) 50 percent NaH / 1.) THF, -80 deg C, 20 min, 2.) DMF, THF, from 0 deg C to RT, 1 h

With sodium hydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In benzene;