Hydrazine hydrate (1:1) → HCID 70377858, compound

HRID 35725Notes

Reaction equation

HRID 35725 reaction equation
[C:1]([NH:4][C@@H:5]1[C@@H:23]([O:24][C@@H:25]2[O:33][C@H:32]([CH2:34][OH:35])[C@H:30]([OH:31])[C@H:28]([OH:29])[C@H:26]2[OH:27])[C@@H:22]([OH:36])[C@@H:21]([CH2:37][OH:38])[O:20][C@@H:6]1[O:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][C:16](OC)=[O:17])(=[O:3])[CH3:2].O.[NH2:40][NH2:41]>>[C:1]([NH:4][C@@H:5]1[C@@H:23]([O:24][C@@H:25]2[O:33][C@H:32]([CH2:34][OH:35])[C@H:30]([OH:31])[C@H:28]([OH:29])[C@H:26]2[OH:27])[C@@H:22]([OH:36])[C@@H:21]([CH2:37][OH:38])[O:20][C@@H:6]1[O:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][C:16]([NH:40][NH2:41])=[O:17])(=[O:3])[CH3:2]

Participants

3

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 118136548-Methoxycarbonyloctyl 2-acetamido-2-deoxy-3-O-(beta-D-galactopyranosyl)-alpha-D-galactopyranoside

Product 1

HCID 70377858HCID 70377858, compound

Procedure

Compound (6) was dissolved in hydrazine hydrate and left to stand for 2 h. At that time, the solvent was removed by co-evaporation with butanol-water 1:1 (v/v) 3×5 mL) to provide the hydrazide (7) used in preparing artificial antigens and immunoadsorbents as described below.

Workup

  1. waitleft
  2. customAt that time, the solvent was removed by co-evaporation with butanol-water 1:1 (v/v) 3×5 mL)

Sources & evidence

ORD record
ord-9c388a410087404cb67adc5c40bb3137
Source dataset
uspto-grants-1988_08
Patent number
US04767845

Reaction notes

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