ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-carboxylate

Base Information

• Chemical Name: ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-carboxylate
• CAS No.: 950690-19-4
• Molecular Formula: C₁₄H₂₁NO₄
• Molecular Weight: 267.325
• Mol file: 950690-19-4.mol

Synonyms:ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-carboxylate

Chemical Property of ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-carboxylate

There total 66 articles about ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-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: 100.0%

tert-butyl 4-bromo-7-oxo-6-azabicyclo[3.2.1]oct-2-ene-6-carboxylate (891862-20-7) + ethanol (64-17-5) → ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-carboxylate (950690-19-4)

Guidance literature:

With caesium carbonate; at 23 ℃; for 2h;

DOI:10.1021/ja0616433

Reference yield: 92.0%

ethyl (4R,5S)-5-(tert-butoxycarbonylamino)-4-(methylsulfonyloxy)cyclohex-1-enecarboxylate (1428733-31-6) → ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-carboxylate (950690-19-4)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; at 20 ℃; for 0.0833333h;

DOI:10.1055/s-0032-1317948

Reference yield: 89.0%

C14H23NO6 → ethyl (S)-5-((tert-butoxycarbonyl)amino)cyclohexa-1,3-diene-1-carboxylate (950690-19-4)

Guidance literature:

C₁₄H₂₃NO₆; With pyridine; thionyl chloride; In dichloromethane; for 2h; Cooling with ice;

With magnesium iodide; In acetonitrile; for 0.166667h;

upstream raw materials:

tert-butyl 4-bromo-7-oxo-6-azabicyclo[3.2.1]oct-2-ene-6-carboxylate

ethanol

4-iodo-6-azabicyclo[3.2.1]octan-7-one

tert-butyl 7-oxo-6-azabicyclo[3.2.1]oct-3-ene-6-carboxylate

Downstream raw materials:

(5S)-5-<(tert-butoxycarbonyl)amino>cyclohexadienecarboxylic acid

(3R,4R,5S)-ethyl 4-acetamido-5-((tert-butoxycarbonyl)amino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate

ethyl 3-azido-5-(tert-butoxycarbonylamino)-4-[(methylsulfonyl)oxy]-cyclohexa-1-ene-1-carboxylate

(3S,4S,5S)-ethyl 3-azido-5-(tert-butoxycarbonylamino)-4-hydroxycyclohex-1-enecarboxylate