(S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate

Base Information

Chemical Name:(S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate
CAS No.:410546-04-2
Molecular Formula:C₃₉H₄₉N₃O₉
Molecular Weight:703.833
Hs Code.:

(S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate

Synonyms:(S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate

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Chemical Property of (S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate

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Technology Process of (S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate

There total 6 articles about (S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate 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:

: 410546-10-0
6-[allyl-(5-benzyloxycarbonylamino-5-tert-butoxycarbonyl-2-oxo-pentyl)-amino]-2-benzyloxycarbonylamino-5-oxo-hexanoic acid tert-butyl ester

: 410546-04-2
(S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate

Guidance literature:: With 1,1,3,3-tetramethylguanidine; In methanol; at 25 ℃; for 6h;
DOI:10.1039/b105478n

Reference yield:

: 5891-45-2
(S)-2-(benzyloxycarbonylamino)pentanedioic acid tert-butyl ester

: 410546-04-2
(S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate

Guidance literature:: Multi-step reaction with 5 steps

1: 4-methylmorpholine / tetrahydrofuran / 0.5 h / -20 °C

2: 9.44 g / tetrahydrofuran; diethyl ether / 12 h / 0 °C

3: 64 percent / thymol blue; HBr; AcOH / tetrahydrofuran / -5 °C

4: K₂CO₃ / acetonitrile / 8 h / 25 °C

5: 1.83 g / tetramethylguanidine / methanol / 6 h / 25 °C

With 4-methyl-morpholine; 1,1,3,3-tetramethylguanidine; hydrogen bromide; thymol blue; potassium carbonate; acetic acid; In tetrahydrofuran; methanol; diethyl ether; acetonitrile;
DOI:10.1039/b105478n

Reference yield:

: (S)-2-Benzyloxycarbonylamino-5-isobutoxycarbonyloxy-5-oxo-pentanoic acid tert-butyl ester

: 410546-04-2
(S,S)-1-allyl-4-[2-benzyloxycarbonylamino-2-(tert-butoxycarbonyl)ethyl]-5-[3-benzyloxycarbonylamino-3-(tert-butoxycarbonyl)propyl]pyridinium-3-olate

Guidance literature:: Multi-step reaction with 4 steps

1: 9.44 g / tetrahydrofuran; diethyl ether / 12 h / 0 °C

2: 64 percent / thymol blue; HBr; AcOH / tetrahydrofuran / -5 °C

3: K₂CO₃ / acetonitrile / 8 h / 25 °C

4: 1.83 g / tetramethylguanidine / methanol / 6 h / 25 °C

With 1,1,3,3-tetramethylguanidine; hydrogen bromide; thymol blue; potassium carbonate; acetic acid; In tetrahydrofuran; methanol; diethyl ether; acetonitrile;
DOI:10.1039/b105478n