← Back

Pipeline

Turn the document drop into verified experiment records — work the steps left to right.

1 Discoversee what's in the drop 2 Extractdocuments → data, checked as you go 3 Linkconnect to experiments 4 Browsethe experiment records
Next: All caught up — every fragment is reviewed and linked. Browse Experiments →

← 9076 Exp 48-60_1.pdf · fragment 10 of 19 from this file

Original · 9076 Exp 48-60_1.pdf

open ↗
Your browser can't display the PDF inline — open it.

Extracted values

… checked
Cited: Page 9-10 (highlighted). Compare with the original on the left. Press Enter to OK the highlighted value, or click OK / fix on any value. Experiment: exp-9076-052
date 22/12/25 aim Synthesis of BYK-9076 analog (Batch 52) atmosphere N2 other Step I: RT-55 to 75-80°C; Step II: 78-81 to 78-80°C; Step III: 55/59/42°C

Materials

#namequantityunitrolenotes
0 Vicasurf LUB 1010 125 gm reactant BluePO, HV - 57.8, MW - 970.5
1 P205 4.8 gm reactant —
2 Epimine Sp-18 87.6 gm reactant —
3 2 Ethyl hexyl Acylate 181 gm reactant —
4 DBN Catalyst 0.517 gm catalyst 0.2%

procedure summary

Step I: Phosphate ester synthesis. Step II: Acylate intermediate synthesis with DBN catalyst. Step III: Neutralization.

observations

['Step I: Slight turbidity, yellow texture, AV - 51.7, AV - 42.5, Monomer - 331, Dioxane - 101, Free Data 0.2 hr.', 'Step II: Turbidity, yellow texture, IV - 24.26, IV - 24.', 'Step III: Found Turbidity, More clarity, AV - 37, Amine - 30, SAP - 53.']

More actions — correct a value · link · ignore
Action Field path Corrected value Cause Note permanent — survives every re-run
History (1)
ActionFieldValueDate
verify 2026-08-25
Raw fragment JSON 
{
  "fragment_id": "qwen-extract--9076-exp-48-60-1--batch-52",
  "source_file": "pdf/9076 Data for Raven POC project/Handwritten  notes/9076 Exp 48-60_1.pdf",
  "derived_from": "ocr/9076 Exp 48-60_1",
  "locator": "Page 9-10",
  "extractor": "qwen-tasks/extract-fragment.md",
  "target_aliases": [
    "Batch-52",
    "ByK 9076"
  ],
  "document_role": "handwritten_notes",
  "payload": {
    "date": "22/12/25",
    "aim": "Synthesis of BYK-9076 analog (Batch 52)",
    "materials": [
      {
        "name": "Vicasurf LUB 1010",
        "quantity": "125",
        "unit": "gm",
        "role": "reactant",
        "notes": "BluePO, HV - 57.8, MW - 970.5"
      },
      {
        "name": "P205",
        "quantity": "4.8",
        "unit": "gm",
        "role": "reactant"
      },
      {
        "name": "Epimine Sp-18",
        "quantity": "87.6",
        "unit": "gm",
        "role": "reactant"
      },
      {
        "name": "2 Ethyl hexyl Acylate",
        "quantity": "181",
        "unit": "gm",
        "role": "reactant"
      },
      {
        "name": "DBN Catalyst",
        "quantity": "0.517",
        "unit": "gm",
        "role": "catalyst",
        "notes": "0.2%"
      }
    ],
    "conditions": {
      "atmosphere": "N2",
      "other": "Step I: RT-55 to 75-80°C; Step II: 78-81 to 78-80°C; Step III: 55/59/42°C"
    },
    "procedure_summary": "Step I: Phosphate ester synthesis. Step II: Acylate intermediate synthesis with DBN catalyst. Step III: Neutralization.",
    "observations": [
      "Step I: Slight turbidity, yellow texture, AV - 51.7, AV - 42.5, Monomer - 331, Dioxane - 101, Free Data 0.2 hr.",
      "Step II: Turbidity, yellow texture, IV - 24.26, IV - 24.",
      "Step III: Found Turbidity, More clarity, AV - 37, Amine - 30, SAP - 53."
    ],
    "field_confidence": {
      "date": "high",
      "materials": "medium",
      "observations": "medium"
    }
  },
  "extractor_version": "direct-v1",
  "extracted_date": "2026-08-25",
  "field_confidence": {}
}