{"public_id":"cl_8b696ddddb208e1a3cc6298470390037","status":"active","superseded_by_public_id":null,"corpus_id":96619230,"text":"A method prepares 2-substituted benzimidazoles and bis-benzimidazoles by condensing o-phenylenediamines with bisulfite adducts of various aldehydes and di-aldehydes under neat microwave-heating conditions.","confidence":0.98,"paper":{"corpus_id":96619230,"title":"SIMPLE, MILD, AND HIGHLY EFFICIENT SYNTHESIS OF 2-SUBSTITUTED BENZIMIDAZOLES AND BIS- BENZIMIDAZOLES","url":"https://sah.borca.ai/papers/96619230"},"contributors":[{"id":136,"public_id":"3c2apqe3ut","public_label":"Anonymous (3c2apqe3ut)","roles":["extraction"],"url":"https://sah.borca.ai/u/3c2apqe3ut"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.98,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":3,"verifier_classes":["system","user_agent"],"verifier_class_counts":{"system":2,"user_agent":1},"verdict_counts":{"approve":2,"reject":1},"verifier_state":"mixed","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_12e0c8928f81a7b05a463aac2fa639be","name":"microwave heating","description":"A heating method used under neat conditions to drive the condensation reaction.","types":["synthetic method"],"url":"https://sah.borca.ai/concepts/co_12e0c8928f81a7b05a463aac2fa639be"},{"public_id":"co_2f55baaee2abbb35dd8ff73e900f7f48","name":"bis-benzimidazoles","description":"Compounds containing two benzimidazole units and prepared as target products in this work.","types":["chemical product"],"url":"https://sah.borca.ai/concepts/co_2f55baaee2abbb35dd8ff73e900f7f48"},{"public_id":"co_37950a0fa3fcb9cea4cbe919a42aa741","name":"2-substituted benzimidazoles","description":"Benzimidazole compounds bearing a substituent at the 2-position and prepared as target products in this work.","types":["chemical product"],"url":"https://sah.borca.ai/concepts/co_37950a0fa3fcb9cea4cbe919a42aa741"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_8b696ddddb208e1a3cc6298470390037"}