叠氮磷酸二苯酯(DPPA)
叠氮磷酸二苯酯(DPPA)结构式
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常用名 | 叠氮磷酸二苯酯(DPPA) | 英文名 | dppa |
|---|---|---|---|---|
| CAS号 | 26386-88-9 | 分子量 | 275.200 | |
| 密度 | 1.277 g/mL at 25 °C(lit.) | 沸点 | 157 °C0.17 mm Hg(lit.) | |
| 分子式 | C12H10N3O3P | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | >230 °F | |
| 符号 |
GHS06 |
信号词 | Danger |
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Ultrasonic Nanobubbles Carrying Anti-PSMA Nanobody: Construction and Application in Prostate Cancer-Targeted Imaging.
PLoS ONE 10 , e0127419, (2015) To facilitate prostate cancer imaging using targeted molecules, we constructed ultrasonic nanobubbles coupled with specific anti-PSMA (prostate specific membrane antigen) nanobodies, and evaluated their in vitro binding capacity and in vivo imaging efficacy. ... |
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Use of diphenylphosphorylazide for cross-linking collagen-based biomaterials.
J. Biomed. Mater. Res. 28(2) , 159-65, (1994) Cross-linking of collagen-based biomaterials increases their strength and persistence in vivo. Recently, we described an efficient cross-linking process via the formation of acyl azide groups on methylated carboxyl groups of collagen using hydrazine and nitro... |
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Guided tissue regeneration using a collagen membrane in chronic adult and rapidly progressive periodontitis patients in the treatment of 3-wall intrabony defects.
J. Clin. Periodontol. 24(8) , 544-9, (1997) This study, confined to non-smokers, evaluated guided tissue regeneration using a diphenylphosphorylazide-cross-linked bovine type I collagen membrane in deep 3-wall intrabony defects in 52 adult periodontitis (AP) and 16-rapidly progressive periodontitis (RP... |
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Guided tissue regeneration in human Class II furcation defects using a diphenylphosphorylazide-cross-linked collagen membrane: a consecutive case series.
J. Periodontol. 74(7) , 1071-9, (2003) Several bioabsorbable collagen membranes are either currently available or under investigation for use in guided tissue regeneration (GTR) procedures. The aim of this 12-month reentry study was to evaluate a diphenylphosphorylazide (DPPA)-cross-linked bovine ... |
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Semisynthesis of linear gramicidins using diphenyl phosphorazidate (DPPA).
Int. J. Pept. Protein Res. 26(3) , 305-10, (1985) Sequential HPLC analysis has been used to optimize a synthetic scheme for the preparation of semisynthetic position 1 analogues of the channel-forming pentadecapeptide, gramicidin A. Diphenyl phosphorazidate (DPPA) was more efficient than dicyclohexylcarbodii... |
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Gelatinases in soft tissue biomaterials. Analysis of different crosslinking agents.
Biomaterials 23(16) , 3473-8, (2002) Chemical modification of pericardium-based cardiac valves tends to reduce the relatively high degree of biodegradation and calcification of the implanted bioprostheses. We analysed the tissue properties of pericardium from young calves and pigs after crosslin... |
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Ultrafast spectroscopy and computational study of the photochemistry of diphenylphosphoryl azide: direct spectroscopic observation of a singlet phosphorylnitrene.
J. Am. Chem. Soc. 132(47) , 16796-804, (2010) The photochemistry of diphenylphosphoryl azide was studied by femtosecond transient absorption spectroscopy, by chemical analysis of light-induced reaction products, and by RI-CC2/TZVP and TD-B3LYP/TZVP computational methods. Theoretical methods predicted two... |
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Organization of collagen in the presence of diphenyl phosphoryl azide (DPPA): Anin vitrostudy
Colloids Surf. B Biointerfaces 109 , 121-8, (2013) Collagen, an important fibrous protein and its stability is closely related to organizational order. In this work, organization of collagen in the presence of diphenyl phosphoryl azide (DPPA) was studied using circular dichroic spectroscopy, stress-strain cha... |
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New methods and reagents in organic synthesis. 69. A new synthesis of alpha-amino acid and peptide amides of aromatic amines using a modified Curtius reaction with diphenyl phosphorazidate.
Chem. Pharm. Bull. 35(7) , 2698-704, (1987)
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Synthesis of cyclic oligopeptides containing an Arg-Gly-Asp (RGD) sequence.
Chem. Pharm. Bull. 47(12) , 1799-801, (1999) The synthesis of cyclic RGD peptides with 8-10 residues cyclized by an amide bond and the relationship between their structure and activity (i.e. circular dichroism spectrum and inhibition of platelet aggregation) are reported. The linear peptides were synthe... |