2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide

Base Information

Chemical Name:2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide
CAS No.:495403-87-7
Molecular Formula:C₄₆H₆₃N₄O₇P
Molecular Weight:815.003
Hs Code.:

2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide

Synonyms:2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide

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Chemical Property of 2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide

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Technology Process of 2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide

There total 7 articles about 2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide 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: 77.0%

: 495403-84-4
(3S)-N-{[N-((1S)-1-{N-[(2S)-2-(naphthylmethyl)pent-4-enyl]carbamoyl}-2-carbamoylethyl)carbamoyl]cyclohexyl}-3-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)hex-5-enamide

: 495403-87-7
2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide

Guidance literature:: With Grubbs catalyst first generation; In dichloromethane; for 60h; Heating;
DOI:10.1021/jm0203635

Reference yield:

: 162648-54-6
1-[((9H-fluoren-9-yl)methoxy)carbonylamino]cyclohexanecarboxylic acid

: 495403-87-7
2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: 82 percent / HOBt; DIPCDI / dimethylformamide / 20 °C

2: piperidine / acetonitrile / 2 h / 20 °C

3: 79 percent / HOBt; EDCI / dimethylformamide / 20 °C

4: 77 percent / (PCy₃)2Cl₂Ru=CHPh / CH₂Cl₂ / 60 h / Heating

With piperidine; Grubbs catalyst first generation; 1,3-di-tert-butylcarbodiimide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jm0203635

Reference yield:

: 401810-36-4
(2S)-2-amino-N¹-[(2S)-2-(naphthylmethyl)-4-pentenyl]butanediamide

: 495403-87-7
2-[(9S,13S,18S)-8,11,21-triaza-18-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)-13-(naphthylmethyl)-7,10,20-trioxospiro[5.15]henicos-15-en-9-yl]acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: 82 percent / HOBt; DIPCDI / dimethylformamide / 20 °C

2: piperidine / acetonitrile / 2 h / 20 °C

3: 79 percent / HOBt; EDCI / dimethylformamide / 20 °C

4: 77 percent / (PCy₃)2Cl₂Ru=CHPh / CH₂Cl₂ / 60 h / Heating

With piperidine; Grubbs catalyst first generation; 1,3-di-tert-butylcarbodiimide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jm0203635