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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 336548Generated: October 30, 2026

Sodium Azide → tert-Butyl 2-azido-6-azaspiro[3.4]octane-6-carboxylate

https://huagongshe.com/reaction/336548

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium AzideHCID 33557—
Reactanttert-Butyl 2-[(methylsulfonyl)oxy]-6-azaspiro[3.4]octane-6-carboxylateHCID 86660639—
Producttert-Butyl 2-azido-6-azaspiro[3.4]octane-6-carboxylateHCID 86660640—

Reaction Steps

The process is performed according to the procedure described in Example 6 (step 6.3.). Starting with 1.62 g (5.30 mmol) of tert-butyl 2-methanesulfonyloxy-6-azaspiro[3.4]octane-6-carboxylate (isomer 1′), described in Example 12 (step 12.1.), and 0.68 g (10.61 mmol) of sodium azide, the product is obtained in the form of a yellow oil, which is used without further purification in the following step.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889702B2
Source datasetuspto-grants-2014_11
ORD IDord-63fa4deeb32842f681dceedd4ced6b42
Source noteuspto-grants-2014_11