dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate

Base Information

Chemical Name:dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate
CAS No.:1417187-43-9
Molecular Formula:C₂₈H₃₄N₄O₆
Molecular Weight:522.601
Hs Code.:

Synonyms:dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate

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Chemical Property of dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate

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Technology Process of dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate

There total 7 articles about dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate 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:

: 1417189-02-6
tetrabutylammonium 1H-benzo[d][1,2,3]triazol-1-olate

: 1417189-09-3
C₂₂H₃₀ClNO₅

: 1417187-43-9
dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate

Guidance literature:: In dichloromethane; at 20 ℃; Molecular sieve;

Reference yield:

: 1417188-49-8
dicyclopropyl methyl N-(tert-butoxycarbonyl)-D-tyrosinate

: 1417187-43-9
dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate

Guidance literature:: Multi-step reaction with 3 steps

1: sodium iodide; potassium tert-butylate / N,N-dimethyl-formamide; tetrahydrofuran / 2 h / 0 - 20 °C

2: N-chloro-succinimide / dichloromethane / 4 h / -15 - 20 °C

3: dichloromethane / 20 °C / Molecular sieve

With N-chloro-succinimide; potassium tert-butylate; sodium iodide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1241677-97-3
N,O-bis(tert-butoxycarbonyl)-D-tyrosine

: 1417187-43-9
dicyclopropylmethyl O-[(1H-benzotriazol-1-yloxy)methyl]-N-(tert-butoxycarbonyl)-D-tyrosinate

Guidance literature:: Multi-step reaction with 5 steps

1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C

2: piperidine / dichloromethane / 3 h / 20 °C

3: sodium iodide; potassium tert-butylate / N,N-dimethyl-formamide; tetrahydrofuran / 2 h / 0 - 20 °C

4: N-chloro-succinimide / dichloromethane / 4 h / -15 - 20 °C

5: dichloromethane / 20 °C / Molecular sieve

With piperidine; dmap; N-chloro-succinimide; potassium tert-butylate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium iodide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;