Type to see ranked matches. Use the up and down arrow keys to choose a result, then press Enter to open it.
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Keyboard graph navigation: press N for concepts or E for relations; use arrow keys, Home, and End to move; Enter selects; Shift plus Enter selects and centers; plus and minus zoom; zero fits; Escape clears the selection. Use the visible viewport buttons as alternatives to dragging, wheel, and pinch gestures.
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Select any concept, construction junction, or annotated relation by pointer, touch, search, or keyboard.
Construction junctions are diamonds. They show where multiple structures must coexist on the same carrier and satisfy compatibility conditions.
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source: Interacts with / binds; target: Interacts with / bound by
Authored annotation
accepts electron density
Authored explanation
Electrophilic addition begins with electron-pair acceptance at an unsaturated system, followed by mechanism-specific steps.
How to interpret this relation type
The source field, particle, charge, current, or interaction couples to, acts on, binds, forms, or stabilizes the target in the stated regime. The edge label and detail must identify the exact coupling, interaction, or binding claim and its qualifications.
source: Describes / governs; target: Described / governed by
Authored annotation
resolves bond-addition steps
Authored explanation
Addition reactions may be polar, radical, pericyclic, surface-mediated, or catalytic and require mechanism-specific evidence.
How to interpret this relation type
A theory, law, or interaction describes the behavior of the target within a stated regime. The edge detail must state important limits or qualifications.
source: Contributes to; target: Contains theory component
Authored annotation
supplies bond-forming additions
Authored explanation
Addition reactions supply a major transformation family in organic synthesis, with regiochemical, stereochemical, and chemoselective outcomes controlled by substrate and mechanism.
How to interpret this relation type
The source supplies a substantive formal ingredient, dynamical sector, law, field content, or mechanism of the target theoretical framework.