[((Z)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-{(E)-2-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-vinylcarbamoyl)-methyl]-carbamic acid tert-butyl ester

Base Information

• Chemical Name: [((Z)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-{(E)-2-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-vinylcarbamoyl)-methyl]-carbamic acid tert-butyl ester
• CAS No.: 132245-88-6
• Molecular Formula: C₄₈H₈₃N₃O₈Si₄
• Molecular Weight: 942.544

Synonyms:

Chemical Property of [((Z)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-{(E)-2-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-vinylcarbamoyl)-methyl]-carbamic acid tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [((Z)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-{(E)-2-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-vinylcarbamoyl)-methyl]-carbamic acid tert-butyl ester

There total 26 articles about [((Z)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-{(E)-2-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-vinylcarbamoyl)-methyl]-carbamic acid tert-butyl 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:

tert-butyldimethylsilyl chloride (18162-48-6) → [((Z)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-{(E)-2-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-vinylcarbamoyl)-methyl]-carbamic acid tert-butyl ester (132245-88-6,132340-61-5)

Guidance literature:

Multi-step reaction with 11 steps

1: 98 percent / imidazole / CH₂Cl₂

2: 100 percent / ZnI₂

3: LiAlH₄ / tetrahydrofuran

4: CH₂Cl₂

5: 75 percent / n-Bu₃P / tetrahydrofuran

6: 100 percent / 30percent TFA / CH₂Cl₂

7: 85 percent / DCC / CH₂Cl₂

8: 78 percent / H₂O₂, pyridine / tetrahydrofuran

9: 100 percent / TFA / CH₂Cl₂

10: 85 percent

11: 1) LDA / 1) THF 2) hν, hexane

With pyridine; 1H-imidazole; lithium aluminium tetrahydride; tributylphosphine; dihydrogen peroxide; dicyclohexyl-carbodiimide; trifluoroacetic acid; zinc(II) iodide; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane;

DOI:10.1016/S0040-4039(00)97256-3

Reference yield:

tert-butyldimethylsilyl chloride (18162-48-6) → [((E)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-{(E)-2-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-vinylcarbamoyl)-methyl]-carbamic acid tert-butyl ester (132245-88-6,132340-61-5)

Guidance literature:

Multi-step reaction with 11 steps

1: 98 percent / imidazole / CH₂Cl₂

2: 100 percent / ZnI₂

3: LiAlH₄ / tetrahydrofuran

4: CH₂Cl₂

5: 75 percent / n-Bu₃P / tetrahydrofuran

6: 100 percent / 30percent TFA / CH₂Cl₂

7: 85 percent / DCC / CH₂Cl₂

8: 78 percent / H₂O₂, pyridine / tetrahydrofuran

9: 100 percent / TFA / CH₂Cl₂

10: 85 percent

11: 1) LDA / 1) THF 2) hν, hexane

With pyridine; 1H-imidazole; lithium aluminium tetrahydride; tributylphosphine; dihydrogen peroxide; dicyclohexyl-carbodiimide; trifluoroacetic acid; zinc(II) iodide; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane;

DOI:10.1016/S0040-4039(00)97256-3

Reference yield:

3,4-dihydroxybenzaldehyde (139-85-5) → [((Z)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-{(E)-2-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-vinylcarbamoyl)-methyl]-carbamic acid tert-butyl ester (132245-88-6,132340-61-5)

Guidance literature:

Multi-step reaction with 11 steps

1: 98 percent / imidazole / CH₂Cl₂

2: 100 percent / ZnI₂

3: LiAlH₄ / tetrahydrofuran

4: CH₂Cl₂

5: 75 percent / n-Bu₃P / tetrahydrofuran

6: 100 percent / 30percent TFA / CH₂Cl₂

7: 85 percent / DCC / CH₂Cl₂

8: 78 percent / H₂O₂, pyridine / tetrahydrofuran

9: 100 percent / TFA / CH₂Cl₂

10: 85 percent

11: 1) LDA / 1) THF 2) hν, hexane

With pyridine; 1H-imidazole; lithium aluminium tetrahydride; tributylphosphine; dihydrogen peroxide; dicyclohexyl-carbodiimide; trifluoroacetic acid; zinc(II) iodide; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane;

DOI:10.1016/S0040-4039(00)97256-3

upstream raw materials:

3,4-bis(tert-butyldimethylsilanyloxy)benzaldehyde

[{(E)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinylcarbamoyl}-(2-tert-butoxycarbonylamino-acetylamino)-methyl]-phosphonic acid dimethyl ester

BOC-glycine

2-Amino-1-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-ethanol

Downstream raw materials:

Tunichrome Mm-1

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