Een protocol voor de synthese van met alkyl gemodificeerde guanidinen gebaseerd op het gebruik van de overeenkomstige precursors gepresenteerd.
Method Article
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| N,N′-Di-Boc-1H-pyrazole-1-carboxamidine, 98% | Sigma Aldrich | 434167 ALDRICH | |
| Triphenylphosphine, 99% | Sigma Aldrich | T84409 SIGMA-ALDRICH | |
| Tetrahydrofuran, >99.5% | Carl Roth | 4745 | |
| Tetrahydrofuran anhydrous, 99.8% | Carl Roth | 5182 | |
| Methanol anhydrous, 99.8% | Sigma Aldrich | 322415 SIGMA-ALDRICH | |
| Diisopropyl azodicarboxylate, 98% | Sigma Aldrich | 225541 ALDRICH | |
| Dichlormethan, for synthesis, 99.5% | Carl Roth | 8424 | |
| Silica gel for flash chromtaography | Sigma Aldrich | 60738 SIGMA-ALDRICH | |
| n-Pentane, 99% | Carl Roth | 8720 | |
| n-Hexane, 99% | Carl Roth | CP47 | |
| Ethylacetate, 99.5% | Carl Roth | 7338 | |
| Aminohexanol, 95% | Sigma Aldrich | A56353 ALDRICH | |
| S-Methylisothiourea hemisulfate, 98% | Sigma Aldrich | M84445 ALDRICH | |
| Di-tert-butyl dicarbonate, 99% | Sigma Aldrich | 205249 ALDRICH | |
| N,N-Dimethylformamid, 99.8% | Carl Roth | A529 | |
| N,N-Diisopropylethylamin, 99.5% | Carl Roth | 2474 | |
| Acetic anhydrid, 99% | Carl Roth | 4483 | |
| Chlortrityl resin | Carbolution | CC11006 | |
| Fmoc-Gly-OH, 98% | Carbolution | CC05014 | |
| Piperidin, 99% | Sigma Aldrich | 104094 SIGMA-ALDRICH | |
| Fmoc-Orn(Dde)-OH | Iris-Biotech | FAA1502 | |
| HATU, 99% | Carbolution | CC01011 | |
| HOAt, 99% | Carbolution | CC01004 | |
| Fmoc-Val-OH | Carbolution | CC05028 | |
| 2-Nitrobenzenesulfonyl chloride, 97% | Sigma Aldrich | N11507 ALDRICH | |
| 2,4,6-Collidine, 99% | Sigma Aldrich | 27690 SIGMA-ALDRICH | |
| Mercaptoethanol, 99% | Sigma Aldrich | M6250 ALDRICH | |
| Diazabicycloundecen, 98% | Sigma Aldrich | 139009 ALDRICH | |
| Fmoc-D-Phe-OH, 98% | Sigma Aldrich | 47378 ALDRICH | |
| Fmoc-Asp(OtBu)-OH, 98% | Carbolution | CC05008 | |
| Hexafluoroisopropanol | Carbolution | CC03056 | |
| Diphenylphosphoryl azide, 97% | Sigma Aldrich | 178756 ALDRICH | |
| TFA, 99.9% | Carl Roth | P088 | |
| Triisopropylsilan, 98% | Sigma Aldrich | 233781 ALDRICH | |
| Acetonitrile, HPLC grade | Carl Roth | HN44 |
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