Methylamine → HCID 13983506, compound

HRID 1084924Notes

Reaction equation

HRID 1084924 reaction equation
[CH3:1][NH2:2].Cl[S:4]([C:7]1[CH:8]=[C:9]2[C:14](=[C:15]([C:17]([OH:19])=[O:18])[CH:16]=1)[O:13][CH2:12][CH2:11][CH2:10]2)(=[O:6])=[O:5]>>[CH3:1][NH:2][S:4]([C:7]1[CH:8]=[C:9]2[C:14](=[C:15]([C:17]([OH:19])=[O:18])[CH:16]=1)[O:13][CH2:12][CH2:11][CH2:10]2)(=[O:6])=[O:5]

Participants

3

Reactant 2

HCID 6329MethylamineHCID 20062876HCID 20062876, compound

Product 1

HCID 13983506HCID 13983506, compound

Procedure

207 g of a 40% aqueous solution of methylamine were introduced into a 1-liter round-bottomed flask and 123 g of finely ground 6-chlorosulphonylchroman-8-carboxylic acid were then added in portions, while maintaining the temperature between 0° C. and 5° C., by cooling.

Workup

  1. temperaturewhile maintaining the temperature between 0° C. and 5° C.
  2. temperatureby cooling

Sources & evidence

ORD record
ord-8a9a6f240dda414e9914ff9743b4b785
Source dataset
uspto-grants-1991_04
Patent number
US05006570

Reaction notes

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