C₂₁H₂₃NO₅

Base Information

Chemical Name:C₂₁H₂₃NO₅
CAS No.:912655-11-9
Molecular Formula:C₂₁H₂₃NO₅
Molecular Weight:369.417
Hs Code.:

C<sub>21</sub>H<sub>23</sub>NO<sub>5</sub>

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₂₁H₂₃NO₅

Chemical Property:

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MSDS Files:

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Technology Process of C₂₁H₂₃NO₅

There total 10 articles about C₂₁H₂₃NO₅ 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:

: 912655-03-9
C₃₀H₄₅NO₉Si

: 912655-11-9
C₂₁H₂₃NO₅

Guidance literature:: Multi-step reaction with 5 steps

1: BF₃*OEt₂ / CH₂Cl₂; H₂O / 0 °C

2: BF₃*OEt₂; 4 Angstroem molecular sieves / CH₂Cl₂ / 0 - 20 °C

3: H₂; EtOAc / Pd/C

4: TBAF / tetrahydrofuran / 0 °C

5: K₂CO₃; NaH / dimethylformamide

With 4 A molecular sieve; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; hydrogen; sodium hydride; potassium carbonate; ethyl acetate; palladium on activated charcoal; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; 2: intramolecular Pictet-Spengler reaction;
DOI:10.1055/s-2006-944225

Reference yield:

: 1027922-42-4
C₂₈H₃₉NO₈Si

: 912655-11-9
C₂₁H₂₃NO₅

Guidance literature:: Multi-step reaction with 4 steps

1: BF₃*OEt₂; 4 Angstroem molecular sieves / CH₂Cl₂ / 0 - 20 °C

2: H₂; EtOAc / Pd/C

3: TBAF / tetrahydrofuran / 0 °C

4: K₂CO₃; NaH / dimethylformamide

With 4 A molecular sieve; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; hydrogen; sodium hydride; potassium carbonate; ethyl acetate; palladium on activated charcoal; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 1: intramolecular Pictet-Spengler reaction;
DOI:10.1055/s-2006-944225

Reference yield:

: C₂₂H₃₇NO₅Si

: 912655-11-9
C₂₁H₂₃NO₅

Guidance literature:: Multi-step reaction with 9 steps

1: AcOH / tetrahydrofuran; H₂O

2: NaHCO₃ / dioxane; H₂O

3: TFA; Et₃SiH / CH₂Cl₂

4: EDCI; DMAP / CH₂Cl₂

5: BF₃*OEt₂ / CH₂Cl₂; H₂O / 0 °C

6: BF₃*OEt₂; 4 Angstroem molecular sieves / CH₂Cl₂ / 0 - 20 °C

7: H₂; EtOAc / Pd/C

8: TBAF / tetrahydrofuran / 0 °C

9: K₂CO₃; NaH / dimethylformamide

With triethylsilane; dmap; 4 A molecular sieve; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; hydrogen; sodium hydride; sodium hydrogencarbonate; potassium carbonate; acetic acid; ethyl acetate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trifluoroacetic acid; palladium on activated charcoal; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; 6: intramolecular Pictet-Spengler reaction;
DOI:10.1055/s-2006-944225