Dimethylformamide dimethyl acetal → HCID 12641657, compound

HRID 66217Notes

Reaction equation

HRID 66217 reaction equation
[NH:1]1[CH2:10][CH2:9][CH2:8][NH:7][CH2:6][CH2:5][NH:4][CH2:3][CH2:2]1.[CH3:11]OC(OC)N(C)C>>[N:1]12[CH:11]3[N:4]([CH2:5][CH2:6][N:7]3[CH2:8][CH2:9][CH2:10]1)[CH2:3][CH2:2]2

Participants

3

Reactant 2

HCID 78373Dimethylformamide dimethyl acetalHCID 52483391,4,7-Triazecane

Product 1

HCID 12641657HCID 12641657, compound

Procedure

In a manner similar to that of Example 2 (A), 4.80 g (33.5 mmol) of 1,4,7-triazacyclodecane and 4.00 g of dimethylformamide dimethyl acetal were reacted to give 4.67 g (91%) of clear, colorless liquid, bp 96°-97.5° (4.0 mm). Redistillation in a molecular still at 70° (3.4 mm) gave an analytical sample of 1,4,7-triazatricyclo[5.3.1.04,11 ]undecane.

Workup

  1. customto give 4.67 g (91%) of clear, colorless liquid, bp 96°-97.5° (4.0 mm)
  2. distillationRedistillation in a molecular still at 70° (3.4 mm)

Sources & evidence

ORD record
ord-eb274d1129bc4421a236aadd3865e733
Source dataset
uspto-grants-1978_12
Patent number
US04130715

Reaction notes

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