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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 975609Generated: October 29, 2026

Acetylene → HCID 73678338, compound

https://huagongshe.com/reaction/975609

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyleneHCID 6326—
ReactantCyclopentadieneHCID 7612—
ReactantNorborna-dieneHCID 18006658—
ProductHCID 73678338HCID 73678338—

Reaction Steps

A reaction was conducted under the same reaction conditions as in Example 1 except that acetylene and cyclopentadiene, which are both raw materials for norbornadiene, were used instead of norbornadiene to try a direct reaction of acetylene and cyclopentadiene. It was however impossible to obtain pentacyclo[5.4.21.7.13.6.010.13.012.14 ]-tetradeca-4,8-diene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05608131
Source datasetuspto-grants-1997_03
ORD IDord-6bfa28dea03d4959bd70ee51e3dc2bb5
Source noteuspto-grants-1997_03