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Detail of "2449-05-0"

  • CAS Number:
  • 2449-05-0
  • Name:
  • 1,2-Diazenedicarboxylicacid, 1,2-bis(phenylmethyl) ester

  • Superlist Name:
  • Dibenzyl azodicarboxylate
  • Molecular Structure:
  • Formula:
  • C16H14N2O4
  • Molecular Weight:
  • 298.29
  • Synonyms:
  • Diazenedicarboxylicacid, bis(phenylmethyl) ester (9CI);Formic acid, azodi-, dibenzyl ester(6CI,7CI,8CI);Dibenzyl azodicarboxylate;NSC 620564;
  • EINECS:
  • 219-508-0
  • Density:
  • 1.19 g/cm3
  • Melting Point:
  • 43-47 °C(lit.)
  • Boiling Point:
  • 456.8 °C at 760 mmHg
  • Flash Point:
  • 203 °C
  • Appearance:
  • Yellow to orange crystalline powder
  • Hazard Symbols:
  • IrritantXi; FlammableF
  • Risk Codes:
  • 36/37/38-11
  • Safety:
  • 26-37/39-16 Details

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CAS No.2449-05-0 Dibenzyl azodicarboxylateCompetitive Product

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CAS No.2449-05-0 Dibenzyl azodicarboxylate

Assay:99.5%  Appearance:powder  Package:25kg/Cardboa...Storage:1-10MT

Supplier:Henan Tianfu Chemical Co., Ltd. [ China (Mainland)]

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CAS No.2449-05-0 Dibenzyl azodicarboxylate

DIBENZYL AZODICARBOXYLATE

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CAS No.2449-05-0 Dibenzyl azodicarboxylate

Dibenzyl Azodicarboxylate (40% in Dichloromethane, ca. 1.7mol/L)

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Reference

Use of N-N Bond Stereodynamics in Ring-Closing Metathesis to Form Medium-Sized Rings and Macrocycles
Use of N-N Bond Stereodynamics in Ring-Closing Metathesis to Form Medium-Sized Rings and Macrocycles. Kim, Yi Jin; Lee, Daesung (Department of Chemistry, University of Wisconsin-Madison, Madison, WI 53706, USA). Organic Letters, 6(23), 4351-4353 (English) 2004 American Chemical Society. 2449-05-0 are also occured in this study. CODEN: ORLEF7. ISSN: 1523-7060. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) A unique strategy based on double ring-closing metathesis for the formation of a 14-membered macrocyclic enamide has been developed. This strategy hinges upon the well-known stereodynamic and conformational behavior of N-substituted diacylhydrazines, which promotes an effective ring-closing metathesis of hydrazine-derived dienes and enynes, e.g. I (n = 1, R1 = Me2CH, PhCH2, R2 = H, n-pentyl, R3 = H, Me; n = 2, R1 = PhCH2, R2 = R3 = H), to form 8- to 14-membered rings, e.g. II. .
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