4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid → HCID 86595627, compound

HRID 1012871Notes

Reaction equation

HRID 1012871 reaction equation
[CH2:1]1[N:6]([CH2:7][CH2:8][OH:9])[CH2:5][CH2:4][N:3]([CH2:10][CH2:11][S:12]([OH:15])(=[O:14])=[O:13])[CH2:2]1>C(O)C>[CH2:8]([OH:9])[CH3:7].[CH2:5]1[N:6]([CH2:7][CH2:8][OH:9])[CH2:1][CH2:2][N:3]([CH2:10][CH2:11][S:12]([OH:15])(=[O:14])=[O:13])[CH2:4]1

Participants

3

Reactant 1

HCID 238314-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

Product 1

HCID 86595627HCID 86595627, compoundYield 50%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Gilmour, Plant Physiology 2000, 124, 1854-1865 extracts sugar from lyophilized Arabidopsis leaves in 80% ethanol following incubation for 15 minutes at 80° C. and incubation overnight at 4° C. Strand, Plant Physiology 1999, 119, 1387-1397 extracts soluble sugars and starch twice in succession, likewise at 80° C. and for 30 minutes and in 80% ethanol with Hepes, pH 7.5. The material is then reextracted twice at this high temperature to improve the result of the extraction, once with 50% ethanol/Hepes, pH 7.5, and once with Hepes, pH 7.5.

Workup

  1. customincubation overnight
  2. customat 4° C

Sources & evidence

ORD record
ord-002696b5288f4b06a00077cc3c938f59
Source dataset
uspto-grants-2011_07
Patent number
US07981294B2

Reaction notes

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