Cited by 250Origins and Evolution of LifeDNA and Nucleic Acid ChemistryRNA and protein synthesis mechanisms

Studies in prebiotic synthesis

Sanchez, Robert A., Orgel, Leslle E.·1970·Journal of Molecular Biology

Integrity signals

Registry

Crossref · 10.1016/0022-2836(70)90320-7

Cites

Statistics

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Claims the paper makes

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Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Many sugars, including the four pentoses, react readily with cyanamide to form stable bicyclic amino-oxazolines.

    “Many sugars, including the four pentoses, react readily with cyanamide to form stable bicyclic amino-oxazolines (Fig. 2A) (Sanchez and Orgel 1970).”

    From Protocells and RNA Self-Replication (2018) · cites this paper as Sanchez and Orgel 1970

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Sorted by citations

Authors
Sanchez, R. A., & Orgel, L. E.
Affiliations
Salk Institute for Biological Studies (US)
Venue
Journal of Molecular Biology
Publisher
Elsevier BV
Published
1970-02
Volume
47
Issue
3
Pages
531-543
ISSN
0022-2836 (ISSN-L)
OpenAlex
W23781914
Cited by
250
References
0
Citations by year
2026: 2 · 2025: 7 · 2024: 5 · 2023: 15 · 2022: 8 · 2021: 11 · 2020: 9 · 2019: 10 · 2018: 12 · 2017: 17 · 2016: 8 · 2015: 9 · 2014: 5 · 2013: 7 · 2012: 9
FWCI
6.72
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Molecular Biology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Origins and Evolution of Life
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › DNA and Nucleic Acid Chemistry
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
Keywords
prebiotic synthesis, nucleoside synthesis, cyanamide, HC3N, ribose-5-phosphate, arabinose, cytidine, cytarabine, UV irradiation, photochemical reactions, prebiotic chemistry
MeSH terms
Arabinose, Cytosine Nucleotides, Light, Molecular Biology, Nucleosides, Oxazoles, Pyrimidines, Radiation Effects, Ribose

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

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